Last time around, Adele was Queen of the Grammys.  Which artists' names will be called tonight, when the nominations for the 55th annual Grammy Awards are announced? 

The nominees in the top categories will be revealed on the CBS primetime special The Grammy Nominations Concert Live!!co-hosted by Grammy winners Taylor Swift and LL Cool J, and airing live from Nashville, Tennessee tonight at 10 p.m. ET/PT.

In addition to the revelation of the nominees for the music industry's highest honor, the special will also feature musical performances by Maroon 5, fun., Ne-Yo, The Band Perry, rock legends The Who and country stars Hunter Hayes, Luke Bryan and Dierks Bentley.

So, who'll be racking up the nods tonight?  Carly Rae Jepsen is one artist whose chart domination this year can't be ignored, but she may not figure in some of the top categories.