Watch ‘Saturday Night Live’ Live Stream Online Free: Watch Host Seth Rogen And Musical Guest Ed Sheeran On ‘SNL’ April 12

"Saturday Night Live" will star host Seth Rogen and musical guest Ed Sheeran on April 12. Find out where to watch "Saturday Night Live" live stream online for free this weekend.

In case you can't watch Seth Rogen as host and Ed Sheeran as musical guest on "Saturday Night Live" on your TV, we've found how you can catch all the funniness online, via a live stream for free.

Click here for a live stream of NBC.

You can also watch an online free stream on NBC.com and Hulu, to watch video highlights and the full episodes after the show airs.

This will be Seth Rogen's third time hosting "SNL." His last "Saturday Night Live" gig was almost five years ago, on April 4, 2009, TODAY reports. Rogen's first "SNL" appearance was on October 6, 2007, after his films "Knocked Up" and "Superbad" reached widespread popularity.

Two years later, while promoting "Observe and Report," Rogen showed off a svelte physique, joking that he'd "lost about 1 million pounds" since he was last on "SNL," according to TODAY.

Check out the promo video for this weekend's episode below! Rogen teams up with cast member Aidy Bryant as they talk dreamily about his "Neighbors" co-star Zac Efron, as well as break the one rule of the generally free-form "SNL" promos.

Meanwhile, Ed Sheeran will be making his "SNL" musical guest debut this Saturday.

Catch Seth Rogen and Ed Sheeran on "Saturday Night Live" this Saturday, April 12 at 11:30 p.m. ET on NBC.