ContactMusic — David Guetta had to convince Sia not to retire from singing so she could record Titanium Australian singer Sia was ready to give up recording new songs but the super-producer - who has been behind hits for Black Eyed Peas Jessie J and Nicki Minaj... more info

Guardian Music — Official weekly chart to rank plays on platforms including We7, Napster, Deezer, Zune and ChartsNowIn the beginning was the hit parade based on sales of old-fashioned vinyl. Then came the download chart as buying habits turned from physical to digita... more info

Gigwise — Snippet of new Leona Lewis track leaks with Sia's stunning original vocal more info

Gigwise — Listen to the N-Dubz star attempt to rival Sia in Live Lounge cover version more info

Guardian Music — Concorde 2, BrightonFor an artist yet to release an album, Paloma Stoecker's Wikipedia page contains a lot of information. There's the saga of her name change to Delilah, to avoid confusion with another female singer-songwriter, Paloma Faith. There's... more info

Perez Hilton — OH, this song is perfection!!! The video may be less than perfect, but at least it makes you feel the crowd's insane excitement! To close out Saturday's Coachella set, David Guetta brought on Musical Mistress Sia to delight the crowd with their hig... more info

Guardian Music — She might work with Flea and Damon Albarn, but Fatoumata Diawara is still singing to her countrywomen in MaliIt would be easy for someone as in demand as Fatoumata Diawara to forget exactly who she is at times. The 30-year-old singer, who now lives i... more info

Pop Justice — BLIMEY 1: h0vQ9_BhU1M (THIS ONE HAS ENDED UP BEING RUSSIA'S ACTUAL EUROVISION ENTRY.) BLIMEY 2: 8uxG-QdoJz8 (This didn't win but is still worth a blimey, and you need to let this one run to at least the first chorus to get the 'full effect'.) ... more info

Pop Justice — Flo Rida jumps from a helicopter and drives a hovercraft in the video for 'Wild Ones', but unfortunately Sia is nowhere to be seen. (YouTube) (http://www.youtube.com/watch?v=bpOR_HuHRNs&feature=player_embedded) Give me all your money: tickets for ... more info

Perez Hilton — Sia might have helped David Guetta write their hit Titanium, but originally the song was meant for someone else! You're asking for whom?? Oh we don't know… maybe Mary J. Blige and Katy Perry!! What the what! They turned it down, and then David real... more info