1 oak nightclub hollywood kim kardashian Lilit Avagyan Reggie Bush

As if a chance run-in wasn't enough!

Reggie Bush and fiancee Lilit Avagyan hit up 1OAK in West Hollywood last night, and the football player was peppered with questions about his famous ex Kim Kardashian as he tried to make his way into the club!

The NFL star declined to comment on recent reports that Beyonce doesn't want to attend Kimmy K and fianc Kanye West's upcoming wedding, and appeared slightly annoyed that the reality star was even a topic of conversation.

Little did we know that earlier in the day, Mr. Bush bumped into the tush!

The hunky Detroit Lions running back was dining with his baby mama at Ed's Coffee Shop in Beverly Hills when the Keeping Up with the Kardashians star waltzed in to order an omelette and spotted her former flame, Us Weekly reports.

"It seemed uncomfortable," a source told the mag.

We bet he wishes he never dated her!