More drama surrounding the Knowles family! Matthew Knowles revealed in 2010 he fathered a son with actress Alexsandra Wright, which led to his divorce from wife of 31 years Tina. Now, lingerie model TaQoya Branscomb, filed court documents alleging he fathered her daughter in 2010, and is demanding a DNA test.

Knowles was able to slash child support payments for 4-year old son Nixon, who he has with Wright, after his income dwindled. Bey and her sister Solange did not attend their father's wedding when he remarried this June.

Bey has been making headlines lately in her own marriage with rapper Jay Z. They are currently on their "On The Run" tour, and the songstress noticeably changed lyrics to "Resentment" possibly confirming marriage woes.

Bey changed the lyrics "been riding with you for six years" to "been riding with you for TWELVE years," the amount of time the power couple has been together.

Another portion, originally sung "I gotta look at her in her eyes and see she's had half of me," was altered to "I gotta look at her in her eyes and see she's had half of me. She ain't even half of me. That bitch will never be."

Rumors suggested Jay cheated with Mya, who he worked with in the past, but the "Moodring" songstress blasted those claims on her Instagram account.

A fan asked if anything was going on between the two, and she replied, "never did, never was, never will."

"Illegitimate, thirsty sources with no facts and that's the 'media' for you-especially today," she wrote.

"I play second to no one, pay my own bills, have my own label, own management company, rely on God only and respect myself & marriage too much for nonsense."

Mya continued, "False rumors are crafted for ratings & numbers. And miserable, unhappy people need someone to judge to deter the attention away from their own misery and feel better about their miserable lives. If they did it to Jesus, they'll do it to anyone. God bless."

Do you think Bey has another secret sibling? Let us know why or why not below!