It's day two of alleged newlyweds Justin Bieber and Hailey Baldwin's maybe-honeymoon, definite work trip to London. First, the two were spotted going on the London Eye Ferris wheel—a peak tourist move. Bieber was all over Baldwin, being very cuddly, and the paparazzi were all over them:

London Celebrity Sightings -  September 18, 2018pinterest
Neil Mockford//Getty Images
London Celebrity Sightings -  September 18, 2018pinterest
Neil Mockford//Getty Images
London Celebrity Sightings -  September 18, 2018
Neil Mockford//Getty Images

Bieber pulled away from Baldwin only to apply something (smelling salts? decongestant?) to his nose:

London Celebrity Sightings -  September 18, 2018pinterest
Neil Mockford//Getty Images
London Celebrity Sightings -  September 18, 2018pinterest
Neil Mockford//Getty Images

Later, Bieber, a musician with a reported net worth of $265 million, decided to busk in front of Buckingham Palace (Queen Elizabeth II's home) for Baldwin and other fans.

London Celebrity Sightings -  September 18, 2018pinterest
Ricky Vigil M//Getty Images
London Celebrity Sightings -  September 18, 2018pinterest
Ricky Vigil M//Getty Images

Bieber is an experienced busker, with outdoor acoustic performances dating back to his childhood.

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Today he performed on a custom-doodled guitar, featuring the word 'PURPOSE,' a hastily-drawn cross, and his initials, among other Sharpied symbols. All that's missing is a 'Donate what Ü can for the honeymoon' sign.

London Celebrity Sightings -  September 18, 2018pinterest
Ricky Vigil M//Getty Images
London Celebrity Sightings -  September 18, 2018pinterest
Ricky Vigil M//Getty Images

Baldwin was in supportive, 'You're doing amazing, sweetie' mode:

London Celebrity Sightings -  September 18, 2018pinterest
Ricky Vigil M//Getty Images
From: ELLE US
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Alyssa Bailey
Senior News and Strategy Editor

Alyssa Bailey is the senior news and strategy editor at ELLE.com, where she oversees coverage of celebrities and royals (particularly Meghan Markle and Kate Middleton). She previously held positions at InStyle and Cosmopolitan. When she's not working, she loves running around Central Park, making people take #ootd pics of her, and exploring New York City.