We haven't heard the last from Whitney Houston. The singer's final song, "Celebrate," a duet with Jordin Sparks for their film Sparkle, recently made its debut on Ryan Seacrest's radio show.

It's classic Whitney, so die-hard fans won't be disappointed. Like her Grammy-winning pop from the '80s, this one celebrates life, love, and finding joy. It is the perfect showcase of a bold and beautiful voice that was snuffed out way to soon. Listen here:

Taylor Swift might just be as sweet as she looks. The country pop singer has always loved her fans, so much so that she's still surprised that the audience likes her, but this story goes to show just how genuinely grateful she is for her admirers and for the troops.

Corporal Josh Marreel uploaded a video to get Taylor's attention, but he didn't want concert tickets or for her to be his date at a dance. Instead, his motivations were entirely selfless -- he wanted Taylor to know that 22-year-old Sergeant Wade Wilson, a Marine killed in action in Afghanistan, was a huge fan of hers. Wade had a poster of Taylor in his bunk and really loved her music.

Taylor got the message, saw the video, and decided she wanted to honor Sgt. Wilson in a big way.

So rumor has it there was some sort of an altercation between Whitney Houston's family and former fling Ray J at last night's Billboard Music Awards. Allegedly, Ray J was seated next to the Houston family for the event and Whitney's sister-in-law/former manager asked that he be moved.

This is where things really get scandalous, though. There may or may not have been eight uniformed officers who arrived on the scene to physically remove him. Oh snapppppppp.

Alas, a rep for the Las Vegas Police Department told Access they don't have a record of the whole shebang. In my eyes, it seems a little hyped up -- eh? If this is true, aren't we forgetting what's most important here? You know -- honoring Whitney?

At last night's 2012 Billboard Music Awards, Whitney Houston was honored posthumously with the Millennium Award and a touching tribute lead by John Legend and Jordin Sparks (who plays Houston's daughter in the film Sparkle). Legend began by performing "Greatest Love of All" on the piano, and then Jordin followed him up with -- wait for it! -- "I Will Always Love You."

While the performance was tearjerking and beautiful, it's just a bit annoying that the people behind these awards shows seem to think that's the only song to do to honor Whitney. After Jennifer Hudson performed it at the Grammys, you would have thought someone would be smart enough to say, "Hey, Jordin, how 'bout doing 'I Have Nothing' or 'Didn't We Almost Have it All?'" There are plenty of big Houston ballads that were major hits! Not as big as "I Will Always Love You," maybe, but still ...

Sad news tonight from the music world as Robin Gibb, co-founder, of the Disco-era band, the Bees Gees, has died. According to CNN, he passed away today at age 62 after "a long battle with cancer and intestinal surgery."

He was one of the three Gibb brothers who made up the band that largely defined disco. Robin's twin brother Maurice passed way in 2003; and now Barry Gibb, who made up the final third of the band, is the only brother left living. Their younger brother, Andy Gibb, passed away in 1988, at the age of 30.

While the disco ball that so illuminated their success eventually dimmed, their music lived on long past that and always will. Here are five of the greatest Bee Gees songs in memory of Robin, who is hopefully doing the hustle somewhere up above now.

It had been 34 years since Mick Jagger appeared on Saturday Night Live, and last night he returned with a bang. Serving as both host and musical guest, he brought all of the raw sex appeal, swagger, and moves like only he can bring. In sum, he rocked it.

The whole show -- the season finale -- was among the best we've seen in a long time. Sadly, it was also the final one for Kristen Wiig, and she was featured prominently in the skits. It was the final tearful tribute to her that included a compilation of the Rolling Stones' hits “She’s a Rainbow” and “Ruby Tuesday,” that was my favorite moment of the night. Here it is, along with four other memorable scenes in which Jagger showed he can still bring the satisfaction.

Awww, man!

Bad news, dude: Van Halen ain't talkin' bout tourin' anymore! It looked like they really were ready to hit the road this summer (Diamond Dave and all!), tickets were selling out like crazy ... and now, suddenly, those 30-plus concerts have been cancelled with no explanation. Huge bummer.

This totally reminds me of that time my three friends and I had tickets to see Trixter, Warrant, and Poison. (What a triple-bill! It was like all the guys in the posters on our bedroom walls were gonna have a jam session!) The concert was a good three hours away, but we didn't care -- road trip! An excuse to blast "Cherry Pie" with the windows rolled down, our hair blowing in the ... well, actually with all that Aqua Net, our hair wouldn't be moving. But you get the gist.

Anyway, when we finally got there? Cancelled!!

Let me tell you, it was nothin' but a BAD time.

We lost a star early this morning: Donna Summer, the Queen of Disco, passed away today at the age of 63 after a long fight with cancer. She leaves behind husband Bruce Sudano, their daughters Brooklyn and Amanda, and another daughter by a previous marriage, Mimi Sommer.

Donna's earned her title as the Queen of Disco with five Grammys. She was also the first artist to have three consecutive double albums reach number one on Billboard.

Donna was still performing and recording up to the very end. Here are six of our favorite Donna Summer songs -- but you know we could have just gone on and on with our favorites.