Just after the news broke that actress Anne Heche has not "regained consciousness" and is in a coma following her car crash last week, Heche's 20-year-old son, Homer Laffoon, and best friend Heather Perry, were seen at the hospital where Anne is being treated. The two were spotted embracing and looking exhausted.

More information is coming out about the day of the crash, according to Duffy, who was not with Heche on Friday.

Homer Laffoon gives Heather Duffy a hug outside the hospital. (Backgrid)

Both Laffoon and Duffy were spotted outside the hospital on Monday from around 11:00 a.m. to 4:00 p.m.

They did not arrive or leave in the same car. Duffy spent 30 to 45 minutes outside looking tense on the phone before heading into the hospital. She reemerged outside around 1:00 p.m. to take a 30-minute phone call.

Laffoon was later seen alongside Duffy, as the two walked out together from the hospital, where they spoke for several minutes.

DOORBELL CAMERA VIDEO CAPTURES ANNE HECHE'S CAR SPEEDING MOMENTS BEFORE CRASH

Heather Duffy and Homer Laffoon are seen outside the hospital where Anne Heche is being treated. (Backgrid)

Laffoon is Heche's eldest son, who she shares with Coleman Laffoon. The two were married from 2001 to 2009.

She also has a son, Atlas, with actor James Tupper, who she was with from 2007 to 2018.

At one point, Laffoon was spotted with another young woman, who accompanied him to and from the hospital.

Homer Laffoon, Anne Heche's 20-year-old son, is seen getting into the passenger seat of a car with an unknown woman. (Backgrid)

Homer Laffoon is seen walking with an unknown woman. (Backgrid)

Hunter Laffoon is seen with a phone in his hand, appearing to grasp a tree outside the hospital where his mother is in a coma. (Backgrid)

Duffy says she did not see Heche on the day of the accident.

Duffy is Heche's co-host on their podcast, "Better Together with Anne Heche and Heather Duffy."

She also clarified that her most recent podcast episode with Heche, where the two women "drank vodka" and "wine chasers," was recorded the Tuesday before the accident.

En route to her car, Duffy was asked about Heche's status. She looked downcast but shared, "We're hoping she's going to be alright."

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Although Heche was previously described as stable, her representative told Fox News Digital that she "has not regained consciousness since shortly after the accident."

Anne Heche and Heather Duffy broadcasting their podcast. (YouTube)

The rep also stated that Heche is in "extreme critical condition" and has "a significant pulmonary injury requiring mechanical ventilation and burns that require surgical intervention."

Heather Duffy, Anne Heche's best friend and co-host on their podcast "Better Together" is seen outside the hospital where Heche remains in a coma. (Backgrid)

Heather Duffy was on the phone for most of her time outside the hospital. (Backgrid)

Heather Duffy is seen looking down at her phone with concentration. (Backgrid)

Heather Duffy is seen walking back towards the parking lot, with the phone to her ear. (Backgrid)

A public information officer for LAPD told Fox News Digital that authorities did obtain a warrant for a sample of Heche's blood, and if she is found to have been intoxicated at the time of the crash, she will be charged with a DUI hit-and-run.

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Anne Heche's best friend and son visit her at hospital, provide insight into day of crash

Heche's best friend and co-host Heather Duffy was seen hugging Anne's son outside the hospital where Heche remains in a coma.