Justin Bieber has reportedly caused a rift between besties Taylor Swift and Selena Gomez, the New York Daily News reports, leaving fans wondering if the two friends will ever reconcile if the "Come and Get It" star continues her on-off relationship.

"Taylor hates him," a source told Us Weekly. "She thinks Selena makes a mistake every time she reconciles with him. Bieber has really come between the girls."

Justin Bieber made headlines after naked photos of him playing a guitar while serenading his grandmother were published on TMZ's website, but on-off girlfriend Selena Gomez also posted her own revealing picture with her friends in a hot tub.

Some speculate the "Hearbreaker" star has been trying to get Selena Gomez jealous and catch her attention by posting revealing pictures and being spotted spending time with other women.

Justin Bieber plied beautiful Milyn Jensen with McDonald's the night of their alleged one-night stand, the New York Post reports.

Milyn Jensen is largely credited with splitting up the Hollywood couple after her one night stand with Justin Bieber on Dec. 21 at a Los Angeles night club.

The 22-year-old told The Sun that she was introduced to the 19-year-old Bieber by his best friend, rapper Lil Twist, and when the party was over, she said Bieber took her, her best friend and Twist in his custom SUV to a nearby McDonald's where he got "two double cheeseburgers for himself" and he bought his lovely date "some large fries," the New York Post also reports.