The 'Twilight' hunk - who ended his four-year relationship with the brunette beauty in May following her 2012 extramarital fling with director Rupert Sanders - has sparked rumours the pair have rekindled their romance after he was spotted leaving her home in Los Angeles, California, on Sunday (04.08.13).
A photographer told X17Online.com: ''Rob looked nervous on his way to visit Kristen. He was trying to be discreet so no one would see him.''
Meanwhile, Kristen has been seeking comfort from Gym Class Heroes frontman Travie McCoy - who has previously dated Katy Perry - with the pair spending time at Kristen's mansion bonding over their love of music.
A source said: ''Kristen's decided the only way she can get over Rob is by keeping busy and hanging out with other guys.
''Travie's just what the doctor ordered, he's wild, funny and a rocker, so he's right up Kristen's street.
''Kristen's been coming up with lyrics with him and hanging out at her house in Los Angeles having jam sessions.
''If Kristen wants a no-strings fling, he'd made it clear he fancies her.''
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