diff --git a/VDS/Components/Buttons/ButtonGroup/ButtonGroup.swift b/VDS/Components/Buttons/ButtonGroup/ButtonGroup.swift
index 7d506961..a51371c2 100644
--- a/VDS/Components/Buttons/ButtonGroup/ButtonGroup.swift
+++ b/VDS/Components/Buttons/ButtonGroup/ButtonGroup.swift
@@ -9,6 +9,7 @@ import Foundation
 import UIKit
 import VDSColorTokens
 import VDSFormControlsTokens
+import Combine
 
 /// A button group contains combinations of related CTAs including ``Button``, ``TextLink``, and ``TextLinkCaret``. This group component controls a combination's orientation, spacing, size and allowable size pairings.
 @objc(VDSButtonGroup)
@@ -98,6 +99,8 @@ open class ButtonGroup: View {
             buttons.forEach { $0.surface = surface }
         }
     }
+    
+    open var contentSizePublisher: AnyPublisher<CGSize, Never> { collectionView.contentSizePublisher }
         
     //--------------------------------------------------
     // MARK: - Private Properties
@@ -108,6 +111,7 @@ open class ButtonGroup: View {
         $0.delegate = self
     }
     
+    /// CollectionView that renders the array of buttonBase obects.
     fileprivate lazy var collectionView: SelfSizingCollectionView = {
         
         return SelfSizingCollectionView(frame: .zero, collectionViewLayout: positionLayout).with {