A morning mix of entertainment headlines...

Apparently Lady Gaga will not be outdone by Justin Bieber. She vomited onstage during a concert over the weekend in Barcelona, one week after Bieber did the same thing when his tour opened in Phoenix. Unlike the Biebs, Gaga booted and rallied during “Edge of Glory” without leaving the stage even once. She also tweeted the YouTube video of the incident, and referred to herself as Lady PukeGA. Note to Rihanna and/or Taylor Swift: it’s up to you now to do this a third time and make it a legitimate trend. (Vulture)

Was praying nobody saw but actually its quite a good laugh if u need one! Check out Lady PukeGA doing Swan “Vomit” Lake youtube.com/watch?feature=…

— Lady Gaga (@ladygaga) October 8, 2012

By the way, Beyonce joined husband Jay-Z onstage during the last of his eight shows at Brooklyn’s Barclays Center on Saturday. Neither of them barfed. (New York Daily News)

David Cross and Amber Tamblyn are now husband and wife, Us Weekly confirmed. Tobias Funke and one of the sisters from the “Sisterhood of the Traveling Pants,” who got engaged last year, were married Saturday. Filmmaker Lance Bangs posted an Instagram photo of the newly betrothed couple dancing at the reception, and noted in the caption that their wedding band was Yo La Tengo, and that Yo La Tengo was playing Superchunk and Pixies covers. No word on whether the Blue Man Group performed during the cocktail hour.* (*That was the requisite “Arrested Development” inside joke that must be made in connection with any item that involves a star of “Arrested Development.” Just making sure all Bluth and Bluth-related quotas are met.) (Us Weekly)

Mila Kunis is the sexiest woman alive. Esquire magazine has officially given her that title. Ashton Kutcher responded to this news by vowing to canoodle with Kunis even more intensely when they’re in public. (Esquire)

View Photo Gallery : A look at the Mila Kunis’s career throughout the years.

Movie publicist Lois Smith — also the mother of “Grey’s Anatomy” star Brooke Smith — died suddenly on Sunday after having a brain hemorrhage. People magazine reports that Smith, 85, suffered the hemorrhage after a fall down some stairs at a Maine bed and breakfast. (People)

By the way, in case you briefly tuned out of the Chris Brown/Rihanna saga to do unreasonable things like concern yourself with your own life, Brown recently posted a video via his Twitter feed in which he explains that he’s in love with both Rihanna and Karrueche Tran, his now ex-girlfriend. That video has, in turn, prompted TMZ to crank up its production of completely ridiculous online polls. (The Real Chris Brown video via Vimeo)

Wow, America really loves movies in which Liam Neeson’s relatives get kidnapped. “ Taken 2 ” made $50 million over the weekend, twice as much as the first “Taken.” That was easily enough to make it the No. 1 movie at the box office. (Associated Press)

FYI: Stacey Dash has endorsed Mitt Romney. So at the least, he’s got the Dionne vote covered. Man, this is going to make things really messy with Murray. (Buzzfeed)