Lifestyle Health Britney Spears Opens Up About Her Diet and Choosing Portion Control: 'My Body Does Feel Way Better Now' "The last video that I posted of me dancing was from months ago," Spears wrote in the caption of her Instagram video Wednesday By Naledi Ushe Naledi Ushe Digital News Writer, PEOPLE People Editorial Guidelines Published on February 24, 2021 04:58 PM Share Tweet Pin Email Britney Spears. Photo: Image Group LA/Disney Channel/Getty Images Britney Spears is opening up about how her body may look "a little different" because of a change in her diet. The "Oops!... I Did It Again," singer, 39, posted a video on Instagram on Tuesday of herself dancing while wearing a white crop top and pink shorts. Twirling to Otis Redding's songs "Sitting on the Dock of the Bay" and "Tramp," Spears began her caption, "The last video that I posted of me dancing was from months ago … hence why my body looks a little different in this new video !!!!" Spears continued by joking, "No … I didn't follow through with the ice cream diet 😂🍦," referencing Feb. 2 Instagram post in which she told fans that one of her goals was to try the ice cream diet. Spears added in her post Wednesday, "I chose portion control which is very hard when it comes to Doritos 🙈🤣 !!!!!" "On a positive note … my body does feel way better now 💪🏼 !!!!" the singer revealed. Sam Asghari Wishes 'Lioness' Britney Spears a Happy Valentine's Day: 'I'm Her Favorite' She also told fans that she is getting a pair of lyrical dance shoes since the "marble floor has done a number on my feet with blisters." Never miss a story — sign up for PEOPLE's free weekly newsletter to get the biggest news of the week delivered to your inbox every Friday. "My lyrical shoes come tomorrow and I haven't worn a pair since I was 9 so I'm sure they're even better these days !!!" Spears wrote. "God bless and sending love to all of you 💋✨!🌹!!!" The previous post the singer was referring to was shared last week. Britney Spears Says She'll 'Always Love Being on Stage' but Is Taking Time to 'Be a Normal Person' "What can I say ....I LOVE dancing and doing cardio in my living room !!!!!" she captioned the clip, before adding, "At least I'm closer to the fridge so I can get water 💧🤷♀️😂 !!!!" "Or food 😂," her boyfriend Sam Asghari replied in the comments section.