Watch "America's Got Talent 2020" online tonight to find out which performers will shine on the live show and which will advance to the next round on the Results Show Season 15 of NBC's reality show has been quite the roller coaster ride! . The latest development is that Simon Cowell will not be sitting on the judges' panel because he broke his back in a motorized bicycle accident. While he recuperates, Kelly Clarkson will take his seat along with Howie Mandel, Heidi Klum, and Sofia Vergara.

"America's Got Talent" will feature contestants of all ages performing a variety of acts, including singing, dancing, stunts, and magic, competing for America's vote to advance to the finals for a $1 million prize.

"America's Got Talent 2020" was very different from previous seasons due to the coronavirus outbreak. Some acts auditioned remotely from home.

Currently, 44 acts are in the quarterfinal round and 11 will perform on the Tuesday night live show for four weeks. Viewers can vote via NBC.com/AGTVote and the "AGT" app (available on Google Play and the App Store).

Five pairs will then advance to the semifinals on Wednesday night's results show. Fans will have the chance to use "Dunkin' Save" during the broadcast to save an act in peril.

Here's everything you need to know about how to watch "America's Got Talent 2020" online. Plus, check out the promo below:

Just because NBC isn't available everywhere doesn't mean you can't watch the America's Got Talent season 15 premiere right where you are: with a VPN (virtual private network) you can watch AGT2020 no matter where you are.

The best VPN service is ExpressVPN. It meets the VPN needs of most users, offering excellent compatibility with most devices and great connection speeds. Plus, if you are ready to commit now, you can save even more money by signing up for a longer term, such as 6 months or a year.

U.S. viewers with a digital antenna or cable TV package can watch the "America's Got Talent" season 15 live show every Tuesday at 8 p.m. ET on NBC, and the results show every Wednesday at 8 p.m. ET on Wednesdays at 8 p.m. ET.

If you have already cut the cord, you can watch "America's Got Talent 2020" on several live TV streaming services, including Sling TV, Hulu With Live TV, YouTube TV, Fubo TV, AT&T TV Now can be viewed on several live TV streaming services (depending on the region).

Of these options, we recommend Sling TV, which offers a $10 discount for the first month for new subscribers (plus a free month of premium passes for Showtime and Starz).

Great news for those in the UK: Season 15 of America's Got Talent will be available weekly on Netflix UK, the Friday after it airs in the US.

Overseas Americans who can't wait that long can watch it together using a VPN such as ExpressVPN.

In the North, Canadians can watch AGT Season 15 on CityTV at 9 pm ET on the same day as American fans.

As always on AGT Season 15, the judges' table will be led by Howie Mandel and Simon Cowell. Heidi Klum also returns; the supermodel served on the jury from 2013 until February 2019 and will return for this summer's installment. However, she will miss several audition episodes due to an illness that forced her to leave the production.

Joining the jury for the first time is Sofia Vergara, who just finished "Modern Family."

She succeeds two other members of the jury, Julian Hough and Gabrielle Union. The latter's demotion was controversial; various media outlets, such as CNN, reported that NBC had conducted an investigation into the program's "toxic" and "racist" workplace culture.

The 44 acts who won auditions and will compete in the live show are as follows.