Pauleen Luna's collapse on live TV sparks pregnancy rumor

Pauleen Luna fainted on "Eat Bulaga"

Pauleen Luna collapsed during a live episode of "Eat Bulaga" on Monday. The incident, which was caught on camera, has made many people wonder if being pregnant was the cause of her fainting.

Almost immediately after Pauleen's collapse, Vic Sotto even joked on whether Pauleen is craving for something sour - often believed to be a sign that a woman pregnant.

Some readers of NoypiStuff also said that they think Pauleen is pregnant. (Read the comments HERE.)

But for Allan K, it is just lack of sleep, exhaustion and the hot weather in Davao during that day that precipitated the incident. According to Allan, Pauleen met him at 2 a.m. to prepare for their early morning flight to Davao that day.

According to a report, Pauleen was brought to a hospital for a check-up. She is reportedly "okay."

Here's a "24 Oras" report of the incident:

Pauleen Luna faints on 'Eat Bulaga'

Pauleen Luna fainted on "Eat Bulaga"

Breaking: Actress-host Pauleen Luna fainted on the live episode of "Eat Bulaga" today, February 13, 2012.

Pauleen Luna, along with co-hosts Allan K and Paolo Ballesteros, is currently in Davao for the "Juan For All, All For Juan" segment of "Eat Bulaga."

While the hosts were interviewing the segment's winner, Pauleen suddenly collapsed (on live TV).

When Vic Sotto asked what happened, Allan K was quick to explain that it may be because they had to wake up at 2 a.m. to fly to Davao and the weather was quite hot when they were in the area at noontime.

The show immediately decided on a commercial break.

Update: Pauleen has been sent to a hospital.