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That's better.... Demi all smiles on red carpet after heartbreak

DEMI MOORE has made her first public appearance on the red carpet since the breakdown of her marriage and her recent stint in rehab.

The 49-year-old was supported by friends at an InStyle magazine event in Hollywood last night, as she turned out to toast her close pal Amanda de Cadenet's launch of Conversation With -- which she produces.

The Ghost actress, who looked visibly healthier than she has in the past few months, happily posed alongside Joy Bryant, stylist Rachel Zoe and Kelly Preston at the glitzy affair to celebrate British-born Amanda's new TV show.

Raven-haired Demi sported an understated outfit of black trousers, teamed with beige blouse and chic jewellery for the outing.

The mum-of-three sparked alarm when she was spotted looking drastically underweight following her split with Ashton Kutcher (33) last November.

Demi sought professional help at a well-known clinic after she was hospitalised from suffering a seizure-like episode at her Benedict Canyon home.

It is believed that Demi collapsed into a seizure after inhaling nitrous oxide, commonly known as laughing gas. Bruce Willis's ex was said to have been with daughter Rumer (23), when ambulances were called to their lavish family home.

Demi checked out of Utah's Cirque Lodge in March, where she was allegedly being treated for eating disorder issues, exhaustion and substance abuse.

Now post-rehab, it appears the A-lister is back to full health and is moving on with her life after her marriage breakdown.

Demi's return to the LA social scene comes after she resurfaced on social networking site Twitter.

She tweeted her five million fans on Monday, stating she is ready to change her profile name from @Mrs Kutcher and asked followers for their input.

"Time for a change, twitter name change... any suggestions?" she wrote.

She posted a picture of herself lying fully clothed on a bed with a single word caption saying "testing" on Sunday night.

The star's marriage to heartthrob Ashton broke down after revelations of a fling with partygirl Sara Leal in San Diego, on the couple's sixth wedding anniversary.