Could someone tell me what movie this is?!

Could someone tell me what movie this is?

there was a cool preview for a movie in transformers. it didnt say the name of the movie but there was like a party then there was this earthquake and they think its an animal and they go on a roof and this fiery peice of rubble came flying at them. my brother thinks its a new godzilla.

2 weeks ago
and whast it about?

CLOVERFIELD directed by J J ABRAMS (LOST)