Matt Harvey was partying in LA the night before he had a wobbly time coming out of the bullpen for the Mets in San Diego, sources told Page Six.
Harvey attended the Thursday opening of hot Avra Beverly Hills, where guests included Halle Berry, Cindy Crawford, Ellen Pompeo and Selma Blair.
But a spy told us that Harvey was “out at the Avra opening stumbling around . . . He had to sit down at one point. He must have been so desperate to party, he came up from San Diego.