AceShowbiz - It looks like Bradley Cooper low-key celebrated Huma Abedin's birthday. The "A Star Is Born" actor/director reportedly hosted an intimate gathering at his home in New York City on the same day his rumored girlfriend turned 46.

According to Page Six, Bradley's mom Gloria Campano was also present at the soiree, which took place on Thursday, July 28. As for the political staffer, she was not spotted at the evening party.

Just a few days prior, the alleged couple reportedly had a bagel date at Goldberg's Famous Bagels in Amagansett. "They were there before the bagels even arrived," the source said. "She was kind of nuzzling him, they kissed a couple times. She was very loving."

However, a representative for Huma denied the pair's meeting. "Huma was in upstate [New York] all weekend and abroad immediately before that, so that can't be true," the rep told Page Six, while Bradley's rep declared, "They are good friends - this isn't true. Bradley was in New York."

The same site first reported that Bradley and Huma are an item earlier this month. A source told the site that they were introduced by Vogue editor Anna Wintour. The "Guardians of the Galaxy" actor, who was said to be quietly seeing Dianna Agron at the time, allegedly broke it up with the "Glee" alum to date Huma.

"Bradley has been quietly dating Huma for a few months now, [and] they've been keeping it really quiet," a source said. "Bradley broke up with Dianna Agron and started dating Huma." The source further explained, "Anna definitely played matchmaker. She's BFFs with Bradley and adores Huma."

The insider also explained that the 47-year-old and the former top aide for Hillary Clinton share many interests. "They are perfect for each other," the unnamed informant shared. "They're both into power and politics and human affairs."