Weird Al

This week, "Weird Al" Yankovic is celebrating the release of his new album by releasing a video a day for eight days straight. The first clips include parodies of Pharrell's "Happy," Robin Thicke's "Blurred Lines," Lorde's "Royals" and Iggy Azalea's "Fancy." The Real Housewives of Orange County took Buzzfeed's "Which Real Housewife Are You?" quiz, and Homeland fans got their first sneak peek at Season 4 of the Showtime drama. In sports news, baseball fans and players alike paid their respects to Derek Jeter during the MLB All-Star game, and Nike debuted an ad honoring the retiring New York Yankees shortstop. Also, Dana Carvey resurrected his classic "Choppin' Broccoli" song onThe Tonight Show, and Disney characters got a taste of prison life in the mash-up video Frozen Is the New Black. Check out those clips and more in our weekly roundup of the best online videos:

Photos: The best celebrity beach bods

Weird Al's "Tacky": "Weird Al" Yankovic gets "Tacky" in this parody of Pharrell's "Happy," with some fun celebrity cameos from the likes of Aisha TylerEric Stonestreet and Margaret Cho.

Dana Carvey's "Choppin' Broccoli": It's been nearly 30 years since Dana Carvey debuted his piano ballad "The Lady I Know (Choppin' Broccoli)" on Saturday Night Live, and it's still hilarious. Carvey resurrected the song on The Tonight Show recently, with a little orchestral accompaniment.

Nike's "Re2pect" advertisement: Whether you love or hate the New York Yankees, you'll want to tip your hat to the team's star shortstop Derek Jeter, who's retiring at the end of this season. As illustrated by this touching Nike ad, which premiered during this year's All-Star game, even Red Sox fans want to pay their respects to one of the game's greats.

Homeland Season 4 tease: Homeland won't be back on Showtime until this fall, but fans can get a first look at the fourth season, which finds Carrie (Claire Danes) in Pakistan and Afghanistan, thanks to this new teaser. A warning: It doesn't reveal much!

Frozen Is the New BlackThis Frozen-Orange Is the New Black mashup reimagines OITNB'sPiper Chapman as Elsa from Frozen, and similarly recasts the rest of the Litchfield ladies as other animated characters. These aren't the Disney princesses you grew up with!

Real Housewives play "Which Real Housewife are you?":  Just how accurate is Buzzfeed's 'Which Real Housewife are you?' quiz? Watch the actual Real Housewives of Orange County put it to the test.

"Pretty Strong Opinions with Grace Parra": Described as a "feminist Daily Show," the web series "Pretty Strong Opinions with Grace Parra" tackles current political issues with a comical spin. Check out her episode on immigration, titled "Batten Down the Snatches." (via Tubefilter)