Katy Perry Boyfriend Diplo Expecting Baby With Another Woman As 'Roar' Singer Celebrates 30th Birthday! Did The DJ Cheat On His Superstar Girlfriend?

Katy Perry may have another breakup song on her hands after it was revealed her music producer boyfriend Diplo is expecting a baby with his ex-girlfriend!

According to the NY Daily News, Katy's new romance partner is expecting his second child with former bartender and ex Kathryn Lockhart.

The superstar's relationship with the famous DJ began in April at Coachella when it was said that Lockhart was "newly pregnant."

"She's due in the next couple of weeks," a source told the paper. "Her friends recently had a baby shower for her. She and Wes aren't together, but he's actively involved in [their first child's] life."

In a profile piece in Rolling Stone in 2012, Diplo said that their first child was conceived by accident. Not only that, but even though they were living as a couple with their son, he still wasn't be faithful.

"Sometimes, I hang out with other girls, I guess. Like at the club in Vegas, there'll be, like, local girls there," he told the mag.

The "Fireworks" singer went on vacation with her new boyfriend in June to Jamaica, but then the couple was reportedly seen in August at Seth Meyers's Emmy party.

Unfortunately for Katy she has been unlucky in love quite often in the past. She married comedian Russell Brand after only two months of dating, but then divorced 14 months later. Perhaps her most public romance was with singer John Mayer, whom she was on again/off again for over a year.

This news comes at a bad time for the "Dark Horse" singer because today (October 25) is her 30th birthday! Katy is celebrating in Morocco after she scrapped plans to party in Egypt over security concerns.

Do you think Katy should break up with her boyfriend or kick him to the curb?