A happier Reese Witherspoon. (Mario Anzuoni/Reuters)

Lady Gaga might dress like a superhero, but an embarrassing incident at a recent concert reminds us she’s human. At a concert in Houston, the “Born This Way” singer tumbled off a piano to the floor. But despite the fall, Gaga kept singing like a pro. Get your daily dose of schadenfreude with video of the tumble at the link. (Popeater)

A teaser trailer for Daniel Radcliffe’s first post-“Harry Potter” film, “The Woman in Black,” has been released. Although the clip for the film, slated for release in 2012, is short, it’s also sufficiently creepy. (YouTube)

Reese Witherspoon told Vogue that, although she feels lucky as an actress, she misses her privacy. “Sometimes I mourn it,” the newlywed said in the May issue. “Sometimes I will sit in the car and cry. Because I can’t get out.” Now don’t you feel terrible for buying those nasty tabloids (and reading about the same gossip here)? (NY Daily News)

More morning mix — including Kristin Stewart’s 21st birthday and Tina Fey’s baby bump — after the jump.

While most of the characters in “Twilight” will never age, Kristin Stewart did, turning 21 last week. At a celebration in Vancouver, Stewart’s boyfriend Robert Pattinson reportedly led the crowd in a song for the starlet. No word on how many jealous Twihards wept over this news. (Us Magazine)

Want to see Tina Fey’s baby bump? No? You think that’s kind of creepy? Well, here’s link to a picture of the “Bossypants” author — just in case. (Popeater)

When Kim Kardashian shot an international cover for Cosmopolitan magazine, the Armenian reality star wasn’t aware it would be used in Turkey, the country responsible for the Armenian Genocide 100 years ago. Kardashian responded on her blog saying she still has “an amazing relationship” with the mag. “I really hope that if I can bring awareness to the issue, then this in an accomplishment.” (Kim Kardashian)

Although you will probably never look like Angelina Jolie, you can at least accessorize like her. Her new jewelry line, Style of Jolie, is currently on exhibition in Beverly Hills, with the proceeds benefiting Children in Crisis. (People)