Dr. Conrad Murray. (CBS News)

Conrad Murray’s defense team dropped its theory that Michael Jackson swallowed the lethal dose of propofol Wednesday. It’s not clear what the new strategy is, but a source told Radar that the defense will claim Jackson died as a result of a Lorazepam overdose. They may also claim Jackson administered the propofol through an IV. (Celebritology; Radar)

Seth MacFarlane said he’s sometimes thinks “Family Guy” should have ended by now, but realistically he thinks it will go on for a few more years. (THR)

Ashton Kutcher is reportedly telling friends Demi Moore is filing divorce now that Sara Leal, the alleged mistress, has spoken out. (Radar)

Rashida Jones shared lots of interesting tidbits about her Hollywood upbringing (her parents are Quincy Jones and Peggy Lipton), but the actress’s recollection of hanging out with Michael Jackson, whom she called “a little bit of an alien,” was truly bizarre: “We’d go out on the town together. He always wore those surgical masks. Once, my sister, Michael, ­Emmanuel Lewis and I got in a car with Super Soakers and went by a movie theater and supersoaked the hell out of people waiting in line. They had no idea they’d just been supersoaked by the King of Pop.” (Playboy)

Whitney Houston was almost kicked off a Delta flight for refusing to fasten her seatbelt. (TMZ)

Tina Fey ’s new daughter Penelope and January Jones ’s son Xander have been photographed. They both look a lot like regular babies. (Us Weekly; People)

Die Hard 5” has a name and a release date. “A Good Day to Die Hard” will be released on Valentine’s Day 2013. (Vulture)

Find out what’s up with Rob Lowe’s “Parks and Rec” hairdo, after the jump.

Apparently, a lot of people are worried about the Bieber-esque hairdo Rob Lowe is sporting on this season of “Parks and Recreation.” Executive producer Mike Schur said the actor is wearing his hair that way for a Lifetime movie about Drew Peterson. It will be gone by episode five or six. (EW)

Kourtney Kardashian purchased a snake while wearing what appears to be a snake skin jacket. Good luck, little snake. (Us Weekly)

My Week With Marilyn ” will open Nov. 23 during the Thanksgiving weekend. (Vulture)

Katy Perry’s new fragrance is called “Purr.” Because who doesn’t want to smell like a cat. (MTV)

Fantasia Barrino told Wendy Williams her baby is due Dec. 29. No word on who the father is. (USA Today)

New TV spots for “ Twilight: Breaking Dawn — Part 1 ” have three — three! — new moments. (MTV)

Julianne Hough defended the “Footloose” remake she’s the star of in a very vague way that probably won’t convince any detractors: “[People] think that it's going to be a dance movie, which it's really not — the original was a drama with dancing in it — but also that it's a remake that's going to suck, because a lot of remakes kind of, you know, butcher the original one. ... Those are the two misconceptions. One, it's not a dance movie, and two, I think we really did it justice and made it our own but kept what needed to be there.” (MTV)