Tonight's 56th annual Grammy Awards will be jam-packed with superstar performances and one-of-a-kind moments, so to make sure you don't miss any of the action, here's all the information you're going to need about the big broadcast.

Start Time

The show from Los Angeles' Staples Center, hosted by LL Cool J, will air live on your local CBS station from 8-11:30 p.m. tonight. If you're setting a DVR, make sure you give it an extra 10-20 minutes, because as we all know, these shows tend to go long. And don't forget, it will be tape-delayed for the west coast.

>>Don't Miss Any Of Our Grammy Party Photos

The Red Carpet

MTV's red carpet livestream coverage
 will kick off at 3 p.m. ET with arrivals and interviews from your favorite nominees and attendees. Among those expected to make the scene are Taylor Swift, seven-time nominees
 Macklemore & Ryan Lewis, Kendrick Lamar, Bruno Mars, Katy Perry, Lorde, Justin Timberlake and more.

Join MTV News' Sway, VH1's Jim Shearer and "Girl Code"'s Nicole Byer as they talk music, style and, most importantly, predictions with the stars. The mayhem kicks off Sunday at 3 p.m. ET on MTV.com, VH1.com, CMT.com and LogoTV.com and runs until they kick us out at 8 p.m. ET. You can also watch it all from your mobile device via the MTV iOS and Android apps as well as the MTV Xbox app.

Who Is Performing?
four-time newbie nominee Lorde
, Swift, Macklemore, MTV's odd-on favorite for Album of the Year
 Lamar with Imagine Dragons, Madonna, Katy Perry, Pink, Green Day's Billie Joe Armstrong, Sara Bareilles, Daft Punk with Nile Rodgers, Pharrell Williams and Stevie Wonder, Hunter Hayes, Metallica, Paul McCartney, Kacey Musgraves, Robin Thicke, Keith Urban and, in special all-star finale, Foo Fighters' Dave Grohl with Nine Inch Nails, Queens of the Stone Age and Fleetwood Mac's Lindsey Buckingham.

Who Is Presenting?

Ariana Grande, Neil Patrick Harris, Anna Kendrick, Alicia Keys, Jared Leto, Bruno Mars, Miguel, Ryan Seacrest, Marc Anthony, Black Sabbath, Zac Brown, Anna Faris, Jamie Foxx, Jeremy Renner, Julia Roberts and many others.

Stick with us for up-to-the-minute info on the Grammys from our Grammys Red Carpet live stream, full fashion coverage, performance highlights and the complete Grammy winners list.