A good time was had by all at Milan Lucic’s Rock & Jock Softball game at LeLacheur Park in Lowell the other night. The Bruins forward had no trouble enlisting B’s players past (Ray Bourque) and present (Brad Marchand, Dennis Seidenberg, and Gregory Campbell, among others) to take part in the annual fund-raiser. The rocks and the jocks both paid tribute to survivors of the Boston Marathon bombings. . . . Yes, that was Jason Segel strolling down Boylston Street Friday. Word is the actor’s in town to shoot “Sex Tape” with Cameron Diaz, who’s also rumored to be dating Segel. The movie, about a couple who leave the kids for a night to make a sex tape, will be filming some scenes in Reading.