It’s Tuesday, so let’s give you another edition of celebrity gossip and things you need to know with Knightlines… 

1. It's official: MILEY CYRUS and LIAM HEMSWORTH are finished. Reps for both of them confirmed it yesterday. We don't know WHY they split, but there are rumors that Liam was cheating, and that he was fed up with Miley's new image and attitude.

2. Even if you're tired of MILEY CYRUS "Wrecking Ball" memes, you owe it to yourself to check out just one more. It's a clip from the video, with TOM BRADY'S face superimposed over Miley's.

3. Here's MILEY CYRUS explaining her behavior in the new issue of "Harper's Bazaar" . . . quote, "I was an adult when I was supposed to be a kid. So now I'm an adult and I'm acting like a kid."

4. SOFIA VERGARA and her on-again, off-again boyfriend NICK LOEB are OFF again. And this is after getting engaged last year on Sofia's 40th birthday. They dated for about three years. There's no word why they split, but there have been rumors that he's a SERIAL CHEATER.

5. In an interview with an Australian magazine, ROBERT PATTINSON may have given some insight into where KRISTEN STEWART stands with him. He said, quote, "I don't ever feel the need to forgive or expect people to be. I judge people on their actions. I don't really care if it's wrong or right, I give them the benefit of the doubt. If they do something I can't be bothered to deal with, I just cut them out."

6. NICK NOLTE took a homeless man shopping at a grocery store in Malibu on Sunday . . . and the two of them looked like TWINS. Luckily, the paparazzi was there to record the moment for posterity.

7. DINA LOHAN turned 51 on Sunday, and she celebrated with all four of her kids: LINDSAY, ALI, Cody and Michael Jr. . . . and nobody drank. Probably because Dina had just gotten a DUI a few days earlier.