Reese Witherspoon has reportedly been taken to the hospital twice in the past couple of days, as her due date for the birth of her third child gets closer.
The 36-year-old is pregnant with her first baby with husband Jim Toth and has two other kids with ex-husband Ryan Phillippe.
RadarOnline reports that although the actress is due at the beginning of September, the baby may arrive sooner.
"Reese was actually taken to the hospital on Tuesday night with complications," a source told the site. "She was released that night and then rushed back to the hospital today. At this point it looks like she might have the baby.
"Reese and Jim are a little worried about having the baby so early. But it's close enough to her due date that they're confident the baby will be just fine."
The Legally Blonde star, with her huge baby bump on full display, was seen out for lunch on Tuesday afternoon, before her medical drama.
The This Means War star divorced Ryan in 2007 after seven years of marriage and they share custody of Ava, 12, and Deacon, 8.