The 'We Found Love' singer met up with the likes of Didier Drogba and Michael Essien at West End club Boujis while they celebrated their Champions League final win against Bayern Munich on Saturday (May 19).
Rihanna arrived at the venue after she appeared at Jay-Z and Kanye West's Watch the Throne gig at the O2 Arena on Sunday.
A source told The Sun: "Rihanna joined Didier, Jose Bosingwa, Salomon Kalou, Michael Essien and Raul Meireles and held court on their table.
"The players were chuffed to meet her, but she bonded most with Didier and was dancing away with him."
She later tweeted a photograph of the pair together with the caption: "THEE DIDIER DROGBA #thereisaGod."
Meanwhile, Christine Bleakley joined fiancé Frank Lampard, John Obi Mikel and Carlton Cole at Mayfair club Aura, where the TV presenter allegedly performed a rap cover of Meek Mill's 'Ima Boss'.
An insider revealed: "She had a great time and when 'Ima Boss' came on she put on a mate's cap and started rapping. People were surprised she knew nearly all the lyrics.
"She was getting stuck in and danced with Frank for ages. She took a tumble in the VIP area but got up and laughed it off. Her and Frank left at 3.30am."
Rihanna had reportedly missed her flight out of the UK on Sunday morning after heavy partying the night before.