Rihanna is continuing to make a splash on Twitter as she enjoys taking in the Coachella festival in California.

The singing star has been regularly taking to the social networking website to update her fans with a series of often raunchy photos.

She had previously posted a sultry shot of herself only in a bikini, whilst she had uploaded several other photos of herself posing.

She also commented on last night's (April 15) Snoop Dogg show at Coachella in which Tupac performed on stage via hologram, stating that it was one of her best ever nights. She said:

"This turned out to be one of the best nights of my life."