Anne Hathaway, 43, displayed her baby bump while arriving at the Hollywood studio for her appearance on "Jimmy Kimmel Live!" this week. The actress, expecting her third child with husband Adam Shulman, wore a flowing, sleeveless black top that highlighted her pregnancy.

Her appearance followed online speculation and comments that her pregnancy bump might be 'fake.' Hathaway addressed these rumors on Instagram earlier the same day, posting a Reel with the caption, "Fake hair, real bump."

This public statement came after Hathaway attended the Los Angeles premiere of her film "The End of Oak Street" over the weekend. Her red carpet outfit, a custom baby blue Prabal Gurung halter top with a silk train paired with low-rise jeans, led to accusations from some internet users that she was wearing a prosthetic bump.

Anne Hathaway wearing a bump-baring crop top

Hathaway announced her pregnancy earlier this summer. She and Shulman, whom she married in 2012, are already parents to sons Jonathan, 10, and Jack, 6.

Speaking on "Late Night with Seth Meyers" in July, Hathaway described the pregnancy as a surprise. "We knew what we were doing, but we were so shocked it worked!" she said, referring to conceiving in her 40s. She noted that the chances can feel low at her age and that she and her husband approached the possibility with realistic expectations. "We're overjoyed because we just know from personal experience that not everybody gets this, and certainly not when you want it – sometimes not ever," she told Access Hollywood.

Anne Hathaway, pregnant with her third child

For her "Jimmy Kimmel Live!" appearance, Hathaway completed her all-black ensemble with low-rise, wide-leg trousers and peep-toe heeled mules. Her long, chocolate brown hair was styled in beach waves, and she accessorized with chunky gold jewelry and oval-shaped sunglasses.

Anne Hathaway's hairstyle and makeup

Anne Hathaway's jewelry and sunglasses

Anne Hathaway's outfit details

Anne Hathaway on Instagram

Anne Hathaway shutting down rumors