Jessie J.
Spent two years on The Voice saying how much better it was than X Factor and how it didn't laugh at people etc. Then the second she leaves (cough sacked cough) The Voice, she's promoting her latest single on X Factor Australia then appears on the UK show a few weeks later with Mary J Blige.
Then she talks to the press again this year about how she could never do X Factor as Simon Cowell laughs at people etc. Fast forward to a few weeks later and she's performing Bang Bang on there. Surely if she was THAT against it, she wouldn't even think of performing. Oh no that's right, she needs to try and sell music.
Also to a certain extent Beyonce. Don't get me wrong, I think she's an amazing performer, but she has banged on about how it's not about the beauty on the outside blah blah, her song Pretty Hurts is all about how it's the inside that matters and not what you look like..............yet at the same time she's trying to ban any "ugly" pictures of her Superbowl performance and photoshopping her Instagram pictures to appear thinner than she is. Hmmmm.
There's a lot of hypocritical stuff that goes on with artists though too. I mean again, I think she's great, but Lady Gaga was heavily rumoured to be part of this "sabotage" plan (along with Perez Hilton) against the likes of Christina Aguilera in 2010 (when she was on top of the world I might add), she in fact encouraged the idea that Christina was copying her yet in 2013 when her latest album isn't doing quite as well and she isn't BFF's with Perez anymore, she doesn't want artists to be compared to each other and she wants to be friends with Christina.
Another example is Nicki Minaj. She's had years of comparisons with Lil Kim. Lil Kim makes it very clear she can't stand her. Nicki Minaj says she doesn't understand why older artists can't be excepting when there's a new person on the scene etc. Fast forward to 2014 when Iggy Azalea is #1 on the Billboard Hot 100 and there's talk about how she's the "new rap girl" in town and Nicki Minaj takes the opportunity to shade the hell out of Iggy in her acceptance speech at the BET Awards, implying that she doesn't write her own lyrics.
Honestly, there is example after example of it in music.