'Hiking makes us thirsty!': Pink multi-tasks in proud public breastfeeding selfie

Singer Pink is proud breast feeding in public. Photo / Instagram.

Pink is a busy mum and music megastar, which means she's a pro when it comes to multi-tasking.

The 37-year-old singer took to Instagram to share a sweet photo of herself breastfeeding her two-month old son Jameson while out enjoying a hike.

"Hiking makes us thirsty! #happybaby #hotpocket #normalizebreastfeedingyo #arewethereyet," she captioned the cute snap.

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Pink's long been an advocate when it comes breastfeeding in public.

As well as posting numerous photos on social media, the singer told British talk show host Alan Carr about a man who had shown disgust when he saw her breastfeeding daughter Willow in public in 2012.

The singer told Carr she was nursing her daughter in a restaurant under a "Hooter Hider".

"I had a cover on," Pink said. "And this guy walks by, and he was like, 'Ughhh.' He was just disgusted. I was like, 'You didn't get enough hugs when you were little'.

She added: "I think breastfeeding is healthy and natural and it's a comfort to my baby."