Today's Evil Beet Gossip

Donald Trump Jr. romanced Aubrey O’Day

Years before Vanessa Trump filed for divorce from Donald Trump Jr., their marriage was rocked when — around the time she was pregnant with their third child — he cheated on her with a contestant from “The Celebrity Apprentice.”

Page Six has exclusively learned that Don Jr. — then a so-called “adviser” on the NBC show — fell for busty Danity Kane star Aubrey O’Day while filming “Celebrity Apprentice” in 2011.

Sources say that Vanessa — who filed for divorce from President Donald Trump’s eldest son last week after 13 years of marriage — was devastated when he told her that he planned to leave her for O’Day.

Vanessa was pregnant with their third child, Tristan, around that time.

Don Jr. “pursued [Aubrey]. It was him who chased her,” said a source familiar with the situation. “He told her that his marriage was already in the process of dissolving.” The insider added, “I think his marriage to Vanessa was over long before Aubrey came along.” O’Day’s rep declined to comment.

On election night in 2016, O’Day — who became famous after appearing on Diddy’s reality show “Making the Band” in 2005 — pointedly tweeted, “my story I didn’t tell is worth millions now.”

Gross. Sp gross.