Katy Perry will ask her fans to guess the name of her new perfume via twitter.

The 'California Gurls' hitmaker - who released her debut fragrance Purr, earlier this year - will launch the new scent later this year in association with Gigantic Parfums and from next week on will invite her twitter followers to submit their ideas for its name.

Katy Perry would love to try a pixie haircut but only for a short time.

The 26-year-old beauty sports a short crop in her new campaign for the ghd Scarlet Collection and although Katy loves experimenting with her hair, she admitted the look is slightly too "bold" for her to maintain for very long.

Russell Brand was refused entry to Canada at the weekend.

The comedian-and-actor - who has a history of drug use and has been arrested 12 times for offences including criminal damage and indecent exposure - was stopped from entering the country ahead of a show in Orilla, Ontario, on Saturday (02.10.11).

Kim Kardashian reached 10 million followers on twitter yesterday (26.09.11).

The reality TV star told fans she wanted to do "something special" to mark her popularity on the social networking website.

Simon Cowell has hit out at Lady Gaga for being the "most boring singer in the world".

The music mogul believes the 'Born This Way' hitmaker, Beyonce Knowles and Katy Perry - who recently matched Michael Jackson's record of having five number one hit singles from the same album on the US Billboard Hot 100 chart - need to be on TV to shine because without a visual medium they are dull.

Selena Gomez is to host the MTV Europe Music Awards (EMAs).

The 19-year-old singer-and-actress will front the ceremony - which takes place in Belfast, Ireland, on November 6 - as well as connecting with fans globally by tweeting throughout the event, as well as offering commentary and sharing behind-the-scenes secret via the official website.