BSPEARSBRYAN0131_01.jpgBSPEARSMOMBROTHER0131_01.jpgLynne Spears BSPEARSMOMBROTHER0131_03.jpgAfter an extremely long and trying night, Lynne Spears finally left her daughter's side at 5:26am this morning.

Brit's family, who have largely been estranged from the pop princess until recently, rallied around their troubled daughter, who was taken to the UCLA Medical Center early this morning around 1am.

Lynne was seen exiting the hospital just a few hours ago, with son Bryan by her side.

No word on whether or not Jamie Lynn plans on joining the rest of the family in Los Angeles.

Video coming soon...