Katy tweets birthday wishes to pal Ri-Ri

Katy Perry has wished her "hoodrat" friend Rihanna a happy birthday.

Mon, 20 Feb, 2012 - 16:07

Katy Perry has wished her "hoodrat" friend Rihanna a happy birthday.

The 'Piece of Me' singer took to twitter to send her pal a foul-mouthed message on her 24th birthday today and told her to "keep it real" when she goes out.

CONNECT WITH US TODAY

NEWSLETTERS

NOTIFICATIONS

Be the first to know the latest news and updates

More in this section

Unrecognizable Sick Girl Working On Laptop At Workplace, Cropped

Natural Health: What can I take to ease a sore throat?

S What a Difference a Day Makes: Rapper Raphael Olympio on the man who changed everything

Truffle chocolate tangerine candies on a white wooden background. Side view.

Easter Food: Sweet treats, good to eat

Courts Entertainment Heathrow Place: Beverly Hills Place: London Person: Katy Person: Ri-Ri Person: Katy Perry Person: Rihanna Person: @rihanna Person: Russell Brand Person: Chris Brown Person: @chrisbrown Person: Robyn Person: Chris Person: Kelly Rowland Person: Bruno Mars Event: Brit Awards Organisation: Twitter

<p>Stress levels play a significant role in immune health, which is easier said than done when you are working full-time and raising young children. The B vitamins are crucial for stress support and management, and they work best when taken together as a B complex.</p>

Natural Health: I feel tired all the time and pick up bugs easily — how can I boost by immunity?

READ NOW

Katy tweets birthday wishes to pal Ri-Ri

Natural Health: I feel tired all the time and pick up bugs easily — how can I boost by immunity?

Latest

Outdoor Trails

Lifestyle

Katy tweets birthday wishes to pal Ri-Ri

Unlimited access. Half the price.

Natural Health: I feel tired all the time and pick up bugs easily — how can I boost by immunity?

Latest

Outdoor Trails

Lifestyle