Kristen Stewart reportedly treats rumoured boyfriend Robert Pattinson like an 'assistant.'
According to heat magazine, Rob is forced to 'run around' after his Twilight co-star while the actress compares the hunk to one of her dogs.
A friend of K-Stew told the gossip mag: "She’s like, 'I love Rob, but I love my dogs, too.' She treats Rob like an assistant sometimes, sending him out to buy wine or groceries."
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Despite never actually confirming they are an item, the couple have been spotted together on a number of occasions, with Rob even jetting out to meet her in-between filming.
However, the source claimed: "She doesn’t show too much excitement when he gets there. But that’s what Rob seems to like, the fact that she doesn’t treat him as if he’s special."
The 21-year old, who is known for her moody behaviour is also reportedly annoying her friends with her 'rude' behaviour with the pal adding: "She used to be so nice, but she’s slowly turning into a defensive grump."
The pair also hit the headlines in the past week for allegedly moving out of their Bel Air love-nest.
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