'I vaxxed a girl and I liked it': Orlando Bloom and Katy Perry are the perfect match as they pose as a doctor and giant Covid-19 vaccine for Halloween

Orlando Bloom and his fiancé Katy Perry looked like the perfect pair as they dressed as a doctor and a giant Covid-19 vaccine syringe in a shot for Halloween on Sunday.

In a nod to pop star Katy's 2008 song I Kissed A Girl, the 44-year-old actor captioned the hilarious Instagram post: 'I vaxxed a girl and I liked it.

Orlando sported blue scrubs, a white medical coat and matching Crocs for the snap.

'I vaxxed a girl and I liked it': Orlando Bloom and Katy Perry were the perfect match as they posed as a doctor and a giant Covid-19 vaccine for Halloween in an Instagram snap on Sunday

'I vaxxed a girl and I liked it': Orlando Bloom and Katy Perry were the perfect match as they posed as a doctor and a giant Covid-19 vaccine for Halloween in an Instagram snap on Sunday

The Lord of the Rings star also accessorised with a doctor's cap and stethoscope.

Katy, 37, wore a pair of white socks and blue running shoes underneath her syringe costume.

The happy couple both wore matching blue face masks while posing for the photo.

Hilarious: Katy, 37, wore a pair of white socks and blue running shoes underneath her syringe costume

Hilarious: Katy, 37, wore a pair of white socks and blue running shoes underneath her syringe costume

Important message: 'Stay safe guys,' Katy captioned her own slew of Instagram snaps on Sunday

Important message: 'Stay safe guys,' Katy captioned her own slew of Instagram snaps on Sunday 

A friend of the couple had their child dressed as the PT191 boat, known as 'Bambi', the most successful boat, PT-Boat in the South Pacific and South-West Pacific Area in the 1940s. 

The boat is credited with destroying a total of 18 barges before it was placed out of service in 1945.

In 1943, the boat was involved in an attack by Japanese aircrafts, with four crew members on board wounded.

During the attacks, the boat returned fire and claimed four planes shot down that crashed into the sea, according to pacificwrecks.com.  

Costume: A friend of the couple had their child dressed as the PT191 boat, known as 'Bambi', the most successful boat, PT-Boat in the South Pacific and South-West Pacific Area in the 1940s

Costume: A friend of the couple had their child dressed as the PT191 boat, known as 'Bambi', the most successful boat, PT-Boat in the South Pacific and South-West Pacific Area in the 1940s

The couple previously appeared with Dr. Anthony Fauci on a Zoom call where they asked various questions about Covid-19 last November, and they have been involved with various Coronavirus-related events ever since.

Orlando and Katy were first linked after they were spotted together during an afterparty in 2016.

The actor was previously married to model Miranda Kerr from 2010 until 2013, and they share a son named Flynn, aged ten.

Starting off strong: Orlando, 44, and Katy, 37, were first linked after they were spotted together during an afterparty in 2016. They are seen in 2021

Starting off strong: Orlando, 44, and Katy, 37, were first linked after they were spotted together during an afterparty in 2016. They are seen in 2021

He was also in a long-term relationship with actress Kate Bosworth from 2003 until 2006.

Katy was also married to English comedian Russell Brand from 2010 until 2012. 

Former flame: The actor was previously married to model Miranda Kerr from 2010 until 2013, and they share a son named Flynn, aged ten. He is pictured with Katy in September

Former flame: The actor was previously married to model Miranda Kerr from 2010 until 2013, and they share a son named Flynn, aged ten. He is pictured with Katy in September

The couple initially tried to keep their relationship away from the public eye, although they went Instagram official in May of 2016.

They spent much of that year together, and Orlando made headlines for remaining naked while paddle-boarding with his then-girlfriend during a vacation in Italy.

The pair eventually took a break from their relationship in March of 2017, although they remained close friends.

They were later seen spending time together that August, but they did not confirm that they had reunited at the time. 

Going public: The couple initially tried to keep their relationship away from the public eye, although they went Instagram official in May of 2016. Pictured in September

Going public: The couple initially tried to keep their relationship away from the public eye, although they went Instagram official in May of 2016. Pictured in September 

The actor and the singer eventually announced that they had reconciled in February of 2018, and since then were frequently spotted in each other's company.

Orlando later popped the question to Katy on Valentine's Day in 2019, and she confirmed that they were engaged with a post hared to her Instagram account.

The singer announced that she was pregnant in a music video that was released in March of last year, and she gave birth to the couple's first child Daisy Dove just months later in August.

New parents: The singer announced that she was pregnant in a music video that was released in March of last year, and she gave birth to daughter Daisy Dove just months later in August

New parents: The singer announced that she was pregnant in a music video that was released in March of last year, and she gave birth to daughter Daisy Dove just months later in August