[youtube id=”AFxCO_DyzYM”] Bruno Mars is the latest singer to join James Corden for his popular Carpool Karaoke series. Together they sing “24K Magic,” “Uptown Funk,” “Locked Out Of Heaven” and “If I Knew.” Mars’ 24K Magic tour will kick-off at the end of March in Belgium.

[youtube id=”ln3wAdRAim4″] First Lady Michelle Obama joins James Corden and Missy Elliott in carpool karaoke. The trio sings music from Stevie Wonder, Beyonce and Elliott’s “Get Ur Freak On” and “This Is For My Girls” which was written for the Peace Corps Let Girls Learn Fund.