On Saturday night her boyfriend was spotted partying the night away with a mystery blonde lady.
And on Sunday, Rihanna appeared to be getting her own back as she spent some time with a male friend at a sports game.
Handsy: Rihanna flirted with a male friend when she went to the basketball on Sunday night
Having a blast: The singer watched the Los Angeles Clippers play the Los Angeles Lakers
The 25-year-old singer was pictured with a friend in courtside seats at the Los Angeles Clippers vs Los Angeles Lakers basketball game.
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Male distraction: The 25-year-old couldn't help but take her eyes off the court action despite having front row seats
Masculine with the feminine: Rihanna wore dark lipstick on her pout and donned a backwards cap
Whether it is a romantic interest of hers or not, the star certainly was determined to show she was having a good time as she settled into the event.
She leaned in and laughed as her company spoke to her while trying to keep her eyes on the action.
But the brown-haired beauty couldn’t help but shift her attention to the fellow guest in between munching on a large bucket of popcorn.
Flirty: Rihanna gave a flirty wave to her fans
Eyes on the game: She was quick to weigh in when the team performed well
The performer certainly stood out in her eye-catching get-up.
Plenty
of men to ogle: The Barbadian singer didn't seem to have boyfriend
Chris on her mind as she soaked up the atmosphere at the Staples Center
in Los Angeles, California
Quirky style: She looked great in white heeled shoes with a Christian Lacroix necklace and casual clothing
Stars in her eyes: Rihanna was spotted by Will.i.am as she munched on popcorn
Just the girls: She posed with a team cheerleader
She donned a backwards baseball cap, with black vest and jogging bottoms, which she paired with high heels and dark lipstick.Her on-and-off partner Chris was making an appearance at Hollywood’s Playhouse Nightclub the evening before and seemed to have no regard for Rihanna - who he was harping on about earlier in the week – as he handed the female a bottle of champagne.
Oh no! Rihanna held her hands to her head with dismay as she watched one disappointing play
Party girl: Rihanna was seen arriving at Greystone Manor in West Hollywood on Sunday night
The big game: Rihanna and her entourage were wearing sports jerseys fort heir night out
In a radio interview with Power 105.1, he said: ‘I'm just a regular guy so I be thinking, man I hope nobody's hitting that.
'But you can't be the jealous boyfriend, I can't be calling her constantly asking what she's doing so I just gotta put that trust out there and hope nothing happens.’
In a radio interview with Power 105.1, he said: ‘I'm just a regular guy so I be thinking, man I hope nobody's hitting that.
'But you can't be the jealous boyfriend, I can't be calling her constantly asking what she's doing so I just gotta put that trust out there and hope nothing happens.’
Attitude: Rihanna tweeted a picture of herself wearing a low cut bikini top on Sunday
Jetting out: The singer also posted a snap of herself and her friends jetting off in a private plane
Good time: The Black Eyed Peas star was all smiles at the event