Ariana Grande [1] has a lot of memorable tattoos [2], but one of them just got a makeover. During a behind-the-scenes video [3] for her "Thank U, Next [4]" music video, the singer revealed that she covered up her 8418 tattoo on her foot [5], which was in honour of ex-fiancé Pete Davidson's father, Scott Davidson. The tattoo was the firefighter badge number, 8418, which Davidson also has tattooed on his forearm [6].

The singer's tattoo now pays tribute to ex-boyfriend Mac Miller's dog. In the video (around the 2:33 mark), Grande tells the camera to take a closer look at her "Myron" tattoo. The late rapper [7] adopted the dog in January 2017, when the two were still a couple, but it continued to live with Grande after they split in May [8].

This isn't the only tattoo Grande has altered lately. Following her split from Davidson [9] in October, she also covered up the "Pete" tattoo on her ring finger [10] with a black heart and covered up another that said "Reborn" [11] on her thumb. Davidson has also covered up his fair share of tattoos [12] since their split.

Get a closer look at her new and old ink ahead.

Ariana Grande - thank u, next (behind the scenes - part 1)