diff --git a/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabel.swift b/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabel.swift
index eb7266a9..39a578ba 100644
--- a/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabel.swift
+++ b/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabel.swift
@@ -7,54 +7,121 @@
 //
 
 import UIKit
+import VDS
 
+@objcMembers public class RadioButtonLabel: VDS.RadioButtonItem, RadioButtonSelectionHelperProtocol, VDSMoleculeViewProtocol, MFButtonProtocol {
 
-@objcMembers public class RadioButtonLabel: View {
-
-    public let radioButton = RadioButton()
-    var delegateObject: MVMCoreUIDelegateObject?
-    let label = Label()
-
-    public override func updateView(_ size: CGFloat) {
-        super.updateView(size)
-        radioButton.updateView(size)
-        label.updateView(size)
-    }
+    //------------------------------------------------------
+    // MARK: - Properties
+    //------------------------------------------------------
+    open var viewModel: RadioButtonLabelModel!
+    open var delegateObject: MVMCoreUIDelegateObject?
+    open var additionalData: [AnyHashable : Any]?
     
-    open override func setupView() {
-        super.setupView()
+    open var radioButtonModel: RadioButtonModel {
+        viewModel.radioButton
+    }
 
-        addSubview(radioButton)
-        radioButton.leftAnchor.constraint(equalTo: layoutMarginsGuide.leftAnchor, constant: 0).isActive = true
-        radioButton.topAnchor.constraint(greaterThanOrEqualTo: layoutMarginsGuide.topAnchor, constant: PaddingOne).isActive = true
-        layoutMarginsGuide.bottomAnchor.constraint(greaterThanOrEqualTo: radioButton.bottomAnchor, constant: PaddingOne).isActive = true
-        radioButton.centerYAnchor.constraint(equalTo: layoutMarginsGuide.centerYAnchor).isActive = true
+    // Form Validation
+    var fieldKey: String?
+    var fieldValue: JSONValue?
+    var groupName: String?
 
-        if let rightView = createRightView() {
-            addSubview(rightView)
-            rightView.leftAnchor.constraint(equalTo: radioButton.rightAnchor, constant: Padding.Component.gutterForApplicationWidth).isActive = true
-            rightView.rightAnchor.constraint(equalTo: layoutMarginsGuide.rightAnchor, constant: 0).isActive = true
-
-            var constraint = rightView.topAnchor.constraint(greaterThanOrEqualTo: layoutMarginsGuide.topAnchor, constant: PaddingOne)
-            constraint.priority = .defaultHigh
-            constraint.isActive = true
-
-            constraint = layoutMarginsGuide.bottomAnchor.constraint(greaterThanOrEqualTo: rightView.bottomAnchor, constant: PaddingOne)
-            constraint.priority = .defaultHigh
-            constraint.isActive = true
-            layoutMarginsGuide.centerYAnchor.constraint(equalTo: rightView.centerYAnchor).isActive = true
+    open override var isSelected: Bool {
+        didSet {
+            radioButtonModel.state = isSelected
+            if oldValue != isSelected {
+                sendActions(for: .valueChanged)
+            }
         }
     }
 
-    func createRightView() -> Container? {
-        let rightView = Container(andContain: label)
-        return rightView
+    lazy public var radioGroupName: String? = { viewModel.radioButton.fieldKey }()
+    
+    lazy public var radioButtonSelectionHelper: RadioButtonSelectionHelper? = {
+        
+        guard let radioGroupName = radioGroupName,
+            let radioButtonModel = delegateObject?.formHolderDelegate?.formValidator?.radioButtonsModelByGroup[radioGroupName]
+            else { return nil }
+        
+        return radioButtonModel
+    }()
+
+    //--------------------------------------------------
+    // MARK: - Life Cycle
+    //--------------------------------------------------
+    @objc open func updateView(_ size: CGFloat) {}
+    
+    open override func toggle() {
+        guard !isSelected, isEnabled else { return }
+        
+        //removed error
+        if showError && isSelected == false {
+            showError.toggle()
+        }
+
+        let wasPreviouslySelected = isSelected
+        if let radioButtonSelectionHelper {
+            radioButtonSelectionHelper.selected(self)
+        } else {
+            isSelected = !isSelected
+        }
+        
+        if let actionModel = viewModel.radioButton.action, isSelected, !wasPreviouslySelected {
+            Task(priority: .userInitiated) {
+                try await Button.performButtonAction(with: actionModel, button: self, delegateObject: delegateObject, additionalData: additionalData, sourceModel: viewModel)
+            }
+        }
+        _ = FormValidator.validate(delegate: delegateObject?.formHolderDelegate)
+        
     }
 
-    open override func set(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
-           guard let radioButtonLabelModel = model as? RadioButtonLabelModel else { return  }
-
-           radioButton.set(with: radioButtonLabelModel.radioButton, delegateObject, additionalData)
-           label.set(with: radioButtonLabelModel.label, delegateObject, additionalData)
+    //--------------------------------------------------
+    // MARK: - Atomic
+    //--------------------------------------------------
+    public func viewModelDidUpdate() {
+        surface = viewModel.surface
+        
+        updateRadioButton()
+        
+        //primary label
+        labelText = viewModel.label.text
+        if let attributes = viewModel.label.attributes?.toVDSLabelAttributeModel(delegateObject: delegateObject, additionalData: additionalData) {
+            labelTextAttributes = attributes
+        }
+        
+        //secondary label
+        if let subTitleModel = viewModel.subTitle {
+            childText = subTitleModel.text
+            if let attributes = subTitleModel.attributes?.toVDSLabelAttributeModel(delegateObject: delegateObject, additionalData: additionalData) {
+                childTextAttributes = attributes
+            }
+        }
     }
+    
+    public func updateRadioButton() {
+
+        if let fieldKey = viewModel.radioButton.fieldKey {
+            self.fieldKey = fieldKey
+        }
+        
+        //properties
+        isEnabled = viewModel.radioButton.enabled && !viewModel.radioButton.readOnly
+        isSelected = viewModel.radioButton.state
+
+        //forms
+        RadioButtonSelectionHelper.setupForRadioButtonGroup(viewModel.radioButton, self, delegateObject: delegateObject)
+
+        //events
+        viewModel.radioButton.updateUI = {
+            MVMCoreDispatchUtility.performBlock(onMainThread: { [weak self] in
+                guard let self = self else { return }
+                let isValid = viewModel.radioButton.isValid ?? true
+                showError = !isValid
+                errorText = viewModel.radioButton.errorMessage
+                isEnabled = viewModel.radioButton.enabled
+            })
+        }
+    }
+
 }
diff --git a/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabelModel.swift b/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabelModel.swift
index 571848dc..0f4a4be6 100644
--- a/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabelModel.swift
+++ b/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/RadioButtonLabelModel.swift
@@ -8,8 +8,9 @@
 
 import Foundation
 import MVMCore
+import VDS
 
-@objcMembers public class RadioButtonLabelModel: MoleculeModelProtocol {
+@objcMembers public class RadioButtonLabelModel: MoleculeModelProtocol, ParentMoleculeModelProtocol {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------
@@ -21,14 +22,23 @@ import MVMCore
     public var moleculeName: String = RadioButtonLabelModel.identifier
     public var radioButton: RadioButtonModel
     public var label: LabelModel
+    public var subTitle: LabelModel?
+    public var inverted: Bool? = false
+    public var surface: Surface { inverted ?? false ? .dark : .light }
     
+    public var children: [MoleculeModelProtocol] {
+        guard let subTitle else { return [radioButton, label] }
+        return [radioButton, label, subTitle]
+    }
+
     //--------------------------------------------------
     // MARK: - Initializer
     //--------------------------------------------------
 
-    public init(radioButton: RadioButtonModel, label: LabelModel) {
+    public init(radioButton: RadioButtonModel, label: LabelModel, subTitle: LabelModel?) {
         self.radioButton = radioButton
         self.label = label
+        self.subTitle = subTitle
     }
 
 }