POTW: Alicia Keys, Swizz Beatz, Katy Perry, Chris Brown

POTW: Alicia Keys, Swizz Beatz, Katy Perry, Chris Brown

Alicia Keys and Swizz Beatz sealed it with a kiss, Katy Perry rocked an ice cream sunday, Snoop Dogg and Chris Brown put the deuces up, Ke$ha showed off her G-Shock watches and blue lipstick, the Jonas Brothers and Demi Lovato shared a stage, Steven Tyler was in a choke-hold, the Black Eyed Peas kicked it in the VIP lounge, Justin Bieber put his drumming skills to the test, Keri Hilson towered over T.I., Alice Cooper made heads roll and Fergie promoted her new fragrance. It all happened this week and we've got the pics to prove it.

SEE THE PHOTOS OF THE WEEK | POTW MAIN PAGE

News of the Week: Billboard's 5 Most Popular Stories


1. Alicia Keys Marries Swizz Beatz

2. Avenged Sevenfold Scores First No. 1 Album on Billboard 200

3. Lily Allen Is Pregnant

4. Kat Von D's 20 Celeb Tattoo Tour

5. 15 Reality TV Stars Turned Wannabe Musicians