Liam Hemsworth has been hospitalized, his Isn't It Romantic co-stars revealed to Extra.

The actor was absent from a cast interview with the outlet on Saturday. Co-star Rebel Wilson broke the news that Hemsworth, 29, was unwell. She did not share the details surrounding his hospitalization with the publication, however.

"Yes, he's texted us this morning, he was in hospital over night so hopefully he will be fine," Wilson said.

It's unclear what led to his hospitalization, but he appears to be on the mend. Wife Miley Cyrus said on Saturday that she intended to attend the Isn't It Romantic premiere with her beau on Monday, Extra reported. She did not mention her husband's ailment on the red carpet at the Grammy Awards on Sunday.

He was noticeably absent from the event, which is slated to be a big night for the 26-year-old musician. Cyrus is due to perform alongside Shawn Mendes during music's biggest night.