Lukas Haas

Kate Hudson covered her baby bump in a flowy printed dress Saturday to check out The Book of Mormon, the new show from South Park creators Trey Parker and Matt Stone, in NYC. She headed out with a group of girlfriends, though not her brand-new fiancé Matthew Bellamy. Kate nonetheless had plenty of male company at the show, as Leonardo DiCaprio turned out for the same performance with his BFFs Tobey Maguire and Lukas Haas. Gerard Butler also decided to check out the critically acclaimed musical. Kate's in NYC socializing with pals and family while making press stops to promote her upcoming film Something Borrowed. She first hit the Today show, though conversation quickly turned from her romantic comedy to chat about her brand-new $200,000 engagement ring after host Matt Lauer became distracted by the band's sparkle. Interviews continued for Kate with stops at The View and The Late Show, where David Letterman gave her a relatively hard time about marrying another musician following her relationship with The Black Crowes' Chris Robinson.

Leonardo DiCaprio and his best bud Lukas Haas caught a show at Coachella last night. They were just the latest in a long string of celebrities at Coachella this year, including Nicole Richie, Kellan Lutz, and Usher. Diane Kruger and Joshua Jackson were also spotted in the crowds, as was Ashley Greene, who headed straight to the desert after returning to CA from the Vancouver set of Breaking Dawn. Leo made the trip to Indio following a stint in NYC where he rode bikes with friends and apparently partied with girlfriend Bar Refaeli.

Leonardo DiCaprio was spotted in Washington DC on Friday night leaving his hotel in an SUV, but yesterday afternoon he chose a two-wheeled mode of transportation to get around NYC. He, along with pal Lukas Haas and another guy friend, hit the streets of the Big Apple for a bike ride during a break from shooting J. Edgar. Leo had a few days with his boys while his real-life leading lady, Bar Refaeli, was off at the Summit at Sea with a bikini-clad Kristen Bell. Leo has had to take a temporary break from his own jet-setting while focusing on his new movie, directed by Clint Eastwood, along with costars Armie Hammer and Ed Westwick. There may be even more A-list gentlemanly bonding in Leo's future if Ben Affleck signs on for a role in Baz Luhrmann's adaptation of The Great Gatsby as rumored.

Leonardo DiCaprio was in his usual courtside seat at the Lakers game in LA last night, though his cheering presence wasn't enough to get a win for the team. Leonardo's good friend Lukas Haas was a few seats down the row, while Khloe Kardashian was also out to support her husband, Lamar Odom. Leonardo may be hiding some new ink underneath his leather jacket, since he was spotted, cigar in hand, at a local tattoo parlor last week. He ranks among our favorite dramatic actors and male celebrities of 2010, though his impressive work in Inception has failed to get him any award season recognition yet.