It seems that Kristen Stewart and Robert Pattinson are back together again. For the past week, the Twilight co-stars and former lovers have been spotted together several times, sparking rumors that the two have rekindled their love.

On November 3, Huffington Post was reported that the ex-couple came out of Pattinson's Beverly Hills home together, fanning rumors that they are back to being a couple again.

Notably, new reports indicate that the two were again spending some time with each other last week. Entertainment Wise reports that the couple, who broke up in May, was said to have checked into the Viceroy Hotel in Palm Springs California.Together with the two were their dogs Bear and Bearnie.

''They snuck away to one of their favourite hide-outs for a couple of nights," a source told the website. "Both left their houses in LA under cover of darkness and Rob brought their two dogs as well."

The source also noted that while the two are not officially on, Robert and Kristen "desperately miss each other."

Of course, missing each other does not always mean a prelude to a rekindled romance. Moreover, reuniting wouldn't be the easiest for the two high profile celebrities who went through a highly publicized breakup that led to them selling the Los Feliz home they previously shared.

Aside from their love lives, the two are also doing very weel with their careers.

Kristen was in Europe the whole summer, travelling and filming the drama Sils Maria with Juliette Binoche and Chloë Grace Moretz. Kristen Stewart will also be part of the Tim Blake Nelson film, Anesthesia, Deadline.com reports.

As for Rob Pat, he recently attended the screening of Seduced and Abandoned, a documentary set to drop in theatres on October 23. He also attended the Film Awards gala in Beverly Hills.