Kim turns 39!...but Whose birthday is it???? Okay,  Kim Kardashian turns 39 today!_1

She decided to have an 'all girls' bikini weekend party to celebrate her birthday. The venue....Mother- Kris's resort "Palm springs"...but..we aren't sure whose birthday it is anymore, as Kylie Jenner seems to be in the spotlight, sharing photos of herself in hot bikini suit on Sunday.

The 22-year-old took to her Instagram to pose in a baby pink G-string bikini set for the day by the pool.
In another picture, she was seen sitting on the ledge of the pool with her close friend, Yris Palmer, 29, who was wearing a similar swimsuit.