Watch free video H&M Commercial: Lady Gaga & Tony Bennett

H&M and advertising agency Saturday from London have released this brilliant spot recently.

One of the biggest clothing brands is celebrating Christmas and invites you to join the party. How could you miss it, when the singers of the evening are the most respectable musicians – Lady Gaga and Tony Bennett! The whole party, style and atmosphere takes us back to 1940s, meanwhile the stars perform “It Don’t Mean a Thing. (If It Ain’t Got That Swing.)”