Justin Bieber has taken care of business. The 17-year-old "Baby" singer took a DNA test to prove he's not the father of Mariah Yeater's son.
Radar Online has confirmed that Justin has taken the DNA test in the paternity suit filed against him.
Mariah, 20, alleges Justin is the father of her three-month-old son and that she had sex with Justin on Oct. 25 after his show at the L.A. Staples Center.
Justin, however, had denied the claims and complied to take the DNA test to clear his name.
"Justin took a DNA test on Friday night. The whole process lasted less than 10 minutes,” a source close to the star tells RadarOnline.com. “It's an extremely reputable facility, and there are surveillance cameras everywhere to ensure tests are done with integrity and can't be compromised. Justin's test should be processed and completed by the end of the week. It's time for Mariah to put up or shut up, and submit the baby to a test.”
During an interview with Hot 97 in New York, Justin wasn't shy, saying he'd take the paternity test.
“I’ll take it right now if you want me to. I think I’m scheduled to do it tomorrow or something," he said. "I don’t have to take it. I just want it to be clear.”
And he also reportedly has plans to sue Mariah, but he's leaving that to his legal team.
“I’m not doing it. My management team, my lawyers, they’re taking care of it," Justin explained. "It’s like not my problem.”
Justin seems to have put the paternity test to rest in his mind as he appeared to be in very good spirits at the AMAs — kissing his girlfriend Selena Gomez on the red carpet!