RIHANNA shocked guests by crashing her best friend M Dollas’ birthday party at 2AM, turning the night into a frenzy.
The “Umbrella” singer arrived with four or five lavish gift bags, shaking up the bash just as it was winding down.
Sources say the party raged until 3AM at Pergola in Nomad, with about 20 guests and Rihanna’s bodyguards in tow.
The birthday girl, a photographer and Rihanna’s longtime friend since age 14, didn’t open presents in front of the crowd.
The celebration featured wild moments including money printed with M Dollas’ face and a dance floor takeover to rapper Sexxy Red’s hits.
Rihanna’s partner A$AP Rocky was notably absent, adding to the late-night drama.
What started as a chill Mediterranean dinner exploded into a high-energy, exclusive celebrity party.
And now the pressure is only building.