Rihanna cops a feel of Katy Perry‘s leg in the front row, Lady Gaga plants a kiss on Paul McCartney‘s cheek, Chris Brown hangs out with Stevie Wonder backstage, and Lil Wayne — dressed in pajamas — sits in the audience with his daughter Reginae, while Drake kicks back with his father.

Those are just some of the candid moments that weren’t shown during the 2012 Grammy Awards‘ live telecast from the Staples Center in Los Angeles Sunday night (Feb 12)!

Check out 25+ candid shots from the 2012 Grammys below, with appearances from Diana Ross, LL Cool J, Amber Rose & Wiz Khalifa, Alicia Keys & Swizz Beatz, Adele, Jennifer Hudson, Bruno Mars and others: