She is consistently turning out to support Hollywood marriages, in spite of her own heartache.

And Jennifer Aniston was there for friend Gwyneth Paltrow on Saturday night, as she hosted an extravagant party at the Los Angeles Theater, which some are considering her 'secret wedding'.

Jennifer put her own marital woes aside, as she turned out in a glamorous dress by Michael Kors Collection, which co-ordinated with a new wrist support that she was wearing on her left hand.

Steady as she goes: Jennifer Aniston sported a wrist brace as she attended the engagement party of Gwyneth Paltrow and Brad Falchuk on Saturday night at the Los Angeles Theater

Jennifer sported a brace on her left arm, yet she was still able to grip her phone and spectacles in the palm of her hand.

It's unclear what the actress has done to injure her hand, yet it wasn't holding her back from the celebrations this weekend. 

A representative for Jennifer Aniston has been contacted regarding her mystery injury. 

All in black: Jennifer looked glamorous, in spite of her injury on Saturday

Black tie: The black tie event is being rumoured to have been masquerading for the 'secret wedding'

Sticking faithfully to her go-to colour, black, Jennifer was largely able to disguise her new support brace.

She stunned in a floor sweeping gown that hugged to her lithe figure and accentuated her bust with a strapless design.

The simple yet effective garment was also matched to a wide choker in a subtle nod to the Nineties. 

Celebrating: Putting her own heartache aside, Jennifer supported another Hollywood marriage

Glamazon: She was the ultimate glamorous goddess in a black dress by Michael Kors Collection

Jennifer was attending a celebration so star-studded it is being speculated that Gwyneth and Brad actually tied the knot on Saturday night.

Their Hollywood party was attended by 400 guests, including Kate Hudson, Cameron Diaz and Julia Roberts.

Gwyneth, 45, and Brad, 47, announced their engagement in a joint statement in January after three years together. 

She has just returned from a luxury bachelorette party in Mexico, prompting speculation that their wedding was imminent.

Helping hand: She leaned on security for support while she arrived at the party

Well-styled: She stuck to her signature style of black attire and glossy straight locks

Jennifer herself has recently come out of her second marriage, following failed relationships with Brad Pitt (Gwyneth's ex-boyfriend, incidentally) and now, Justin Theroux.

Jennifer and fellow actor Justin announced their split last month, after just two and a half years of marriage.

The decision to go their separate ways 'was mutual and lovingly made at the end of last year', according to a statement released through Jennifer's publicist.

The 49-year-old Friends star became engaged to the Leftovers actor, 46, in August 2012, and they married in a surprise ceremony at their LA home on August 5, 2015. 

Leggy look: As she departed the brunette was beaming from ear to ear

Heartache: Last month, Jennifer announced an end to her second marriage, to Justin Theroux (pictured together in July 2017)

Tying the knot: Meanwhile, her actress pal Gwyneth Paltrow (left) is tying the knot to fiance Brad Falchuk (right, in October 2015)