Pattinson and Stewart split

LOS ANGELES: Kristen Stewart has broken up with her Twilight co-star boyfriend Robert Pattinson because he was getting too serious and putting pressure on her to get married.

The 19-year-old actress reportedly called time on her romance with her Twilight co-star because the 23-year-old British actor was making her feel pressured and smothered.

A source told America’s OK! Magazine, “Robert was talking marriage but she told him they needed a break.” It has also been claimed Kristen felt their relationship was stopping her from spending time with friends and family. The couple — who have never confirmed their romance, were also said to have been arguing over how to continue their relationship while living in different countries.

An insider explained, “Now The Twilight Saga: Eclipse has finished filming, there’s been a lot of tension about the logistics of their relationship as Robert wants to go back to the UK, while Kristen prefers to stay in Los Angeles.”