She is known for wearing some of the most fanciful outfits in show business.

But Lady Gaga looked low-key and very casual as she ran errands with new boyfriend Christian Carino in Los Angeles on Thursday.

In fact, the 30-year-old appeared to be so relaxed that she forgot to put on a bra.

Forgetting something? Braless Lady Gaga, 30, wore an all-white ensemble as she hung out with new boyfriend Christian Corino in Los Angeles on Thursday

Gaga, whose real name is Stefani Germanotta, wore a thin white tank top and matching sweatpants as she carried packages up to her apartment.

Hiding her trademark platinum blonde hair under a faded blue baseball cap by ’47 and shielding her eyes behind dark glasses, the Million Reasons singer looked a far cry from the dramatic persona she adopts on stage.

The performer arrived at her apartment building with a metal cart full of bags, which she and boyfriend Christian lugged up to her condo.

Domestic bliss? Gaga used a metal cart to run packages up to her condo while Christian, 48, carried two yoga mats

Casual: The CAA talent agent looked every bit as relaxed as his famous girlfriend, dressing in black shorts and a matching T-shirt

The 48-year-old CAA talent agent looked almost as laid-back as his new girlfriend, donning black shorts and a matching T-shirt, which he teamed with flip-flops, a cap and stubble.

The couple may have come straight from a yoga class, as Christian was seen carrying a pair of yoga mats into the building.

Gaga and Christian were first spotted posing for a selfie together during the 2017 Super Bowl in early February, where the Poker Face crooner performed at the halftime show.

Unrecognizable: The Poker Face singer appeared to be going incognito in a baseball hat by ’47 and dark glasses

Enviable figure: Gaga received criticism after she proudly displayed her curves during the Superbowl halftime performance

The performer was previously engaged to Chicago Fire star Taylor Kinney.

However, they called off their engagement in July following five years of dating, and – after meeting Christian – Gaga recently returned engagement ring.

‘She gave Taylor back her heart-shaped engagement ring shortly after the holidays,’ a source told In Touch Weekly.

The informant divulged that even though the former couple ‘had been spending time together late last year…Taylor just wouldn’t commit to getting engaged again.’

Moving on: Gaga recently returned her engagement to former fiance Taylor Kinney

All black everything: Gaga’s look was less revealing on Friday when she was spotted running errands in LA

‘She was incredibly sad to give the ring back, but it was the closure she needed.’

On Thursday, Gaga was spotted grabbing a morning coffee in Los Angeles.

The songstress drew the attention of passers-by as she pulled up in her black Lamborghini before picking up a coffee to go with a male friend.

The star looked almost as casual as she had done the previous day, wearing an over-sized grey T-shirt and black skinny jeans with her hair drawn into a messy ponytail.

Hot wheels: The songstress drew attention as she pulled up in her black Lamborghini

Cool and casual: Gaga wore a Mr Happy T-shirt, which she teamed with black skinny jeans and matching boots

Her usual attire: The performer is better known for her daring stage outfits, such as the one she wore to the Grammys at the Los Angeles Staples Center in February