After much media speculation--and a DNA test--TMZ has confirmed that Beyoncé's dad Mathew Knowles is the father of Alexsandra Wright’s baby boy, Nixon.
Wright, an L.A. resident, filed a paternity suit against Knowles last October, alleging that they were in a relationship for 18 months. Rumors of an affair swirled after a photo of her son baring a resemblance to Knowles surfaced on the Net.
