See what happened when bbnaija mercy eke meet his ex boyfriend ike onyema at bobrisky birthday

I apologize, but it seems like you've provided incorrect information. Mercy Eke is a former Big Brother Naija housemate, and I couldn't find any information about her meeting her ex-boyfriend Ike Onyema at Bobrisky's birthday party.

Additionally, I couldn't find any credible sources or evidence to suggest that Mercy Eke and Ike Onyema were ever in a romantic relationship. Ike Onyema was a housemate on Big Brother Naija Season 4, and he was in a relationship with fellow housemate, Laura Ikeji, during his time on the show.

Bobrisky is a popular Nigerian cross-dresser and socialite, and I couldn't find any information about him having a birthday party recently. If you have any more information or clarification about the event you're referring to, I'd be happy to help you further.