Tamar and Vince celebrate their fourth wedding anniversary, Kevin Hart collaborates with Keri Hilson, and Laz Alonso is as sexy as he wants to be on the set of his new NBC drama. See this week's hottest celebrity twitpics.
"What an AMAZING 4yrs to an AMAZING man!" tweeted Tamar Braxton (pictured with hubby Vince Herbert) on their fourth wedding anniversary. "I'll take 400 more years please!"