It was because Taylor Swift didn't like Taylor Launter as much as he liked her.
In December 2009
she broke up with him, because supposedly he proposed, and she thought things were getting too serious.
rumor has it that he is dating co-star, talylor swift every since they started filming the movie, valentines day
yes he has had manny and his recent girlfriend was Taylor swift but now the are broken up - J-14 magazine
Yes, Taylor Lautner has broke up with Taylor Swift!
yea they did
yes she did
Yes, they broke up after Taylor Swift said "there just isn't any chemistry".
Yes they did.
A human
yes
No one really knows unless you're Taylor Lautner and Taylor Swift.......