Watched this movie earlier. I enjoyed it

I really like the song choices and the mash-ups. That Alec Baldwin and Russel Brand duet on "Can't Fight This Feeling"

Mary J. Blige's character was a little bit unnecessary though. I guess they just needed her to have additional singers.
There are some moments though where I didn't feel like Julianne Hough's voice fits the part of the songs she was given.

Catherine as the villain gave me some laughs

The story reminds me of Burlesque but I liked this one more.