Blake Lively 'Rushed to Hospital' While Filming in Thailand

Reports say Blake Lively was rushed to hospital while filming in Thailand earlier this week. Photo: Getty Images

Blake Lively has been rushed to hospital after being struck down with a "mystery illness", reports claim.

The 27-year-old actress had been on location in Thailand for All I See is You - her first movie since giving birth to her daughter James in December - when she didn't show up for her scenes on July 11 and 12.

RELATED: Ryan Reynolds Shares First Photo of Baby James

"[She was] taken to hospital sick," says a guest staying at The Naka Phuket resort, which had been transformed into a Spanish backdrop for the movie.

"She didn't make the scene and hadn't been seen for a couple of days before. She was sick and a no-show for both days I stayed at the resort.

"So they just pulled the plug on it as they had to move to the next location, which is Barcelona."

Just before the mysterious trip to hospital, the former Gossip Girl star shared a photo of herself kayaking on set.

Meanwhile, Blake's husband and baby daddy Ryan Reynolds is set to make his superhero comeback in Deadpool, which is due to hit cinemas next February.

Blake Lively posted a photo from on-set in Thailand last week. Photo: Instgram

GALLERY: Tallest Female Stars