Bieber: DNA test will prove I'm no dad

Somebody call Maury Povich!

Teen heartthrob Justin Bieber is willing to take a DNA test to prove he's not the baby daddy in a paternity suit filed last week by a California woman, TMZ.com reported Sunday.

And once he's cleared, he plans to sue his accuser, 20-year-old Mariah Yeater, for dragging his squeaky-clean image through the mud, sources close to the 17-year-old Canadian crooner told TMZ.

Bieber will reportedly take the DNA test once he flies back from Europe in two weeks. He told TMZ last Friday that the allegations are "definitely, 100% not true."

Yeater filed the paternity suit last week claiming that Bieber impregnated her after a Los Angeles concert in October 2010 and fathered her boy, born in July.

She's seeking child support. A court hearing is already scheduled for Dec. 15.

Yeater's attorneys could not be reached for comment yesterday, but have previously said they have "credible evidence" to support their client's claims.