Ariana Grande, Billboard 2014.

Ariana Grande Crowns Billboard Artist 100

Ariana Grande is the top artist in the U.S. this week, as she vaults 4-1 on the Billboard Artist 100 chart, marking her first week atop the ranking.
Sam Smith performs on the BBC Radio 1 stage at T in The Park

Sam Smith to Perform at MTV VMAs

Beyonce, Taylor Swift, Nicki Minaj, Rita Ora, Iggy Azalea, Maroon 5, Usher, Ariana Grande and 5 Seconds of Summer are also expected to take the VMAs stage.
Paltrow and Martin

Gwyneth Paltrow Calls Out Ex Chris Martin for Ice Bucket Challenge

When Gwyneth Paltrow stripped down to her black bikini on Wednesday (Aug. 20) to raise awareness and money for ALS research, she challenged Cameron Diaz and Stella McCartney to follow suit -- as well as her ex-husband, Coldplay frontman Chris Martin.