Last week, Russell Brand appeared on the “The Ellen DeGeneres Show” and skillfully fielded questions about his estranged wife, Katy Perry, whom he claims to only have love and positivity for. Of course, Russell is at least partially full of crap because no one resorts to divorce when only positive feelings are attached to the marriage, but whatever. Now Katy is appearing on Today’s episode of “Ellen” to promote her upcoming horror flick 3-D concert movie, Katy Perry: Part Of Me, and she claims that she’ll be revealing “all sides of her life” with the movie. Should Russell be afraid?

Katy Perry on her film Part of Me

Ellen: Like you said, you shot the good, the bad. Who knows what’s going to happen in your life when you start shooting things? You got married during that time.

Katy: I did.

Ellen: And then that didn’t turn out to last and that part of it is still in there?

Katy: I thought it was important for me..First of all, I thought it was important to show everything in between. I think sometimes people think that we’re perfect and we know we’re not perfect, at all. I think it’s important start breaking down the idea that to achieve your dream you always have to be perfect or flawless or live in some kind of fantasy world. So that’s why I decided to put everything into the film. In the most tasteful way. But mostly it’s about how I go there and the ride along the way which can be bumpy but mostly it was extremely fun…

[From “The Ellen DeGeneres Show”]

Eh. I suspect that this movie is strictly (at least from the looks of the trailer) sugar-coated for Katy’s tweenaged fanbase, so Russell probably won’t be dragged through the mud except to say that Katy is “sad” about her failed marriage. In other words, there will be no talk of wheelchair pr0n in this concert movie.

Meanwhile, Katy’s first real post-marriage “fling” has ended. Even though she called him her “boyfriend,” she and Robert Ackroyd (guitarist of Florence + the Machine) have ended their Coachella-based romance. So says E! Online:

This fling has flung.

Katy Perry is once again single and ready to mingle after E! News confirms that Russell Brand’s estranged wife called it quits with her rebound rocker beau, Florence + the Machine guitarist Robert Ackroyd.

The pair weren’t together long, only going public with their coupling at last month’s Coachella Music Festival, but over the weekend, Katy was already on the arm of a “smokin'” hot other…

But not like that!

The newly single “Part of Me” singer turned up at the Billboard Music Awards last night—where she debuted her new song, “Wide Awake,” ostensibly about her ex-husband—with no less a red carpet companion than her own grandma, Ann Hudson.

“My date to tonight’s Billboard Music Awards is hotter than the las vegas weather,” the 27-year-old tweeted before the ceremony. “SMOKIN’!”

So cute!

As for her new unattached status, don’t expect Perry to be pining away.

“It wasn’t serious,” a source told E! News. “She likes him a lot, but it was just a distraction. It was very short-lived, she’s still dealing with getting over her marriage and it’s going to take her a while to truly be able to trust anyone again.”

In other words, he’s not exactly the one who got away.

“Whe is remaining friends with Rob, but they were never serious to begin with, and she had doubts about it from the start. There are no hard feelings, they are both just very busy and had no expectations. Rob is a good guy, but she just wants to focus on her work.”

[From E! Online]

So I guess this is maybe why Katy took her grandma as her official date to the Billboard Music Awards on Sunday evening? I’d like to think she took grandma along for the ride as a sweet gesture and not because she “needed” a red-carpet companion. Hopefully, that’s the case.

Photos courtesy of Fame/Flynet and “Ellen”