Milian gave a picture as evidence that she met the teen pop star while working on the set of CBS' 'CSI'.
Christina Milian bumped into Justin Bieber while both were shooting for two different episodes of "CSI: Crime Scene Investigation". Not wasting the coincidence, the mother of one posed for a photograph with the teen heartthrob and gave him a peck on the cheek.
"I just stole a kiss from @justinbieber :) ladies don't be mad..gents, don't hate :) lol, all love!:)" the singer/actress wrote in companion to the photo. Bieber responded to her tweet later on, writing "u dont need to steal anything ;)".
Milian has been filming her guest starring appearance on the CBS drama since last week. However she confirmed that her part and Bieber's are not the same. "I am working on an episode of CSi and he is working on another episode while I am shooting :)," she informed via Twitter.
Female celebrities who have taken photos with Bieber are usually the target of his female fans' hatred. Both Kim Kardashian and Selena Gomez have received death threats soon after their intimate photos with the 16-year-old surface online.