A morning mix of entertainment headlines...

Kris Jenner and Kim Kardashian. (AP)

Katy Perry will host “Saturday Night Live” on Dec. 10 while Jimmy Fallon will make his hosting debut in the pre-Christmas Dec. 17 slot. (Digital Spy)

Today is Scarlett Johansson’s birthday. Yes, that’s a legitimate reason to stay home from work and celebrate. (Popsugar)

Lady Gaga’s holiday workshop display has opened at Barneys New York. As you might imagine, it’s extremely subtle and understated. (Associated Press)

The power of the “ The Girl With the Dragon Tattoo ”: The New York Film Critics Circle decided to delay announcing its best-of-the-year picks by a day in order to screen the David Fincher film. The group’s annual honors will be revealed on the excessively early date of Nov. 29. (Deadline)

Meet the celebrity who can’t resist a quality snow globe, after the jump.

Did you know that Corbin Bernsen has a massive snowglobe collection? Like, as in the guy has 8,000 snowglobes? Well, you do now. (USA Today via Fark)

According to a new stickerbook, Barbie and Ellen DeGeneres are totally an item. (Jezebel)

Julie Delpy — who will also co-write the next “Before Sunrise” film — plans to direct a biopic about the Clash’s Joe Strummer. (Vulture)