Katy Perry's 151-show Prismatic World Tour ended in Costa Rica last night (18.10.15).

The 30-year-old pop-star blazed a trail across Europe, Australia, Asia and North and South America during her third ever tour, which saw her perform hits from her fourth studio album 'Prism'.

The 'Roar' hitmaker closed with a sell-out show in San Jose, Costa Rica, and took to social media to show her excitement.

She wrote: ''ONE. LAST. TIME. #ThePrismaticWorldTour #151 (sic)''

However, Katy added afterward that she felt it was time to take a break and rejuvenate.

She wrote: ''151 shows later it is only By The Grace Of God that I made each & every one of them. Thank you, time to grow now... (sic)''

The star - who was named the third highest paid celebrity in the world by Forbes this year after earning $135 million, largely thanks to the success of the tour - thrilled fans with a futuristic concept and mixed Amazonian tribal costume with outfits inspired by outer space.

The 'Dark Horse' singer's fascination with cats also featured as she dressed backing dancers in full tiger costumes, while she adorned a pink hot catsuit with ears and a tail.

However, Katy also posted a cryptic tweet that suggested she won't be slowing down for long.

She wrote: ''The higher you get up the mountain, the stronger the wind blows.''