Beyoncé Supports Mom Tina Knowles at Her Extravagant Wedding

It's official: Beyoncé's mom is no longer a single lady. On Sunday, Tina Knowles married actor Richard Lawson in a lavish wedding aboard a yacht in Newport Beach, CA. Following Beyoncé's appearance at Coachella over the weekend, the singer was joined by husband Jay Z and daughter Blue Ivy for the fete. Her sister, Solange, also showed her support for their mom. According to reports, nearly 300 guests watched Tina and Richard exchange vows on a yacht named Eternity.