beyonce solange knowles 2013 Solange Knowles and Beyonce no shows at father Mathew's weddingIt’s no surprise, but Mathew Knowles has confirmed his famous daughters — singers Beyonce and Solange Knowles — were not in attendance at his Houston wedding last weekend.

“Unfortunately, Beyonce and Solange had previous engagements which made it impossible for them to attend,” Mathew Knowles said in a statement to Us Weekly.

Beyonce and Solange are the daughters of Mathew and Tina Knowles, who divorced in 2011.