Pink will return with the new single, "Blow Me (One Last Kiss)," on July 9. The singer used a video message to announce her forthcoming new track, in which she said: "I've got an announcement to make. My new single, off my new record, off my new life, is called 'Blow Me (One Last Kiss)' and it's very exciting. And I wrote it with Greg Kurstin (Kelly Clarkson), who is amazing. And we had an incredible time. [My daughter] Willow played bells and bass on a couple of other songs, but I think you're really gonna like it 'cause I really like it and I like it enough for all of us." Pink's full album is expected on RCA Records later this year. You can see Pink's video message to fans here:

The investigation into Saturday's fatal stage collapse before Radiohead's scheduled Toronto concert has begun. According to Toronto's The Star, four companies have been contacted as part of the investigation, including Radiohead's own Ticker Tape Touring and Live Nation. The Ministry of Labour has issued orders, "mainly to Live Nation," to comply with the investigation. Matt Blajer, a spokesperson for the Ministry, told the Star, "We’re still trying to figure out who owns what, who’s responsible for what. You’ve got lighting technicians, sound technicians, the band’s people — we’re trying to figure out who worked for whom."

Rihanna has been cast as the voice of one of the lead characters in the upcoming animated film Happy Smekday! According to The Hollywood Reporter, Rihanna and The Big Bang Theory's Jim Parsons will voice the two main characters in the movie about aliens who escape to Earth. Happy Smekday! is due out from DreamWorks in late 2014.

Lady Gaga tweeted today that an MRI shows she had no serious injury following her concussion onstage recently. Gaga wrote, "Went for an MRI. No harm from the concussion but it appears my brain is just water and a large floating jellyfish."

Maroon 5

The Afghan Whigs have extended their reunion tour into October. The band has new dates booked from September 28 in Washington, DC to October 25 in Cincinnati.

The London 2012 Festival, a cultural celebration across Britain tied to the Summer Olympics, kicks off this Thursday and runs through September 9. The festival will include 12,000 arts events and performances across the country, but one of the biggest will be a BBC Radio 1 show that the station says will be its "biggest-ever free live music event." The lineup for the June 23 and 24 extravaganza includes Jay-Z, Rihanna, Flo Rida, David Guetta, Jessie J, Lana del Rey, Leona Lewis, Tinie Tempah, Plan B, Florence and the Machine, Jack White and more. Elton John also will play a big concert in September at Wembley Arena in London that will mark the closing of the London 2012 Festival.

Up-and-coming Soul singer Allen Stone has signed with ATO Records, and the label will give his self-titled album its wide release on July 31. Stone will then perform on The Late Show with David Letterman on August 14, and he'll launch a fall tour on September 24 in Philadelphia. The fall outing will feature special guests Tingsek, Sister Sparrow, Yuna and Selah Sue on select dates, and 50 cents from every ticket sold on the tour will go directly to the Keep A Breast Foundation.