AsDemi Lovatocontinues to recover fromher harrowing overdose, she’s received anoutpouring of support from fans and fellow artists— includingChristina Aguilera.
On Tuesday,Lovato, 26, shared a fresh-faced selfiein her Brazilian jiu-jitsu robe after an intense martial arts session at her favorite gym, Unbreakable Performance Center, in Los Angeles.
“I’ve missed you so very much,” wrote the 37-year-old diva. “And we keep on tickin – till the end of time- I looooove youuuu.”

“To anyone who’s ever felt silenced and repressed, the truth seekers and bold thinkers… may you liberate your voice and break the mold, never back down, and never fall in line,” Aguilera wrote on Twitter.
“BUCKET LIST ITEM 1,” Lovato tweeted. “I hope you love this song as much as I do. It’s such an honor to lend my voice to this anthem for women with one of the most inspiring individuals I’ve ever met.”
Aguilera responded, “I believe our paths were destined to cross & I’m so proud to come together from the pasts we’ve overcome; to the strong women we are today! You’re truly a GEM, I have immense love & respect for you! You are an inspiration for future young girls of your generation. Beautiful work!”
Days after its release, they took the stage at theBillboard Music Awardsin Las Vegas to perform the song for the first time.
Rob Latour/Shutterstock

Tuesday’s Instagram photo is only the third time that Lovato has posted on social media since her major health scare, and subsequently entering rehab.
On July 24, Lovato was hospitalized at Cedars-Sinai in L.A. for 12 days following anoverdoseat her Hollywood Hills home, which iscurrently being rented for $39,500 a month. She remained in the hospital for nearly two weeks before being released toseek in-patient treatment.
The former Disney Channel star firstbroke her silenceon social media Aug. 5 when she shared an update on her health following her hospitalization. (The post has since been deleted.)
“I have always been transparent about my journey with addiction. What I’ve learned is that this illness is not something that disappears or fades with time. It is something I must continue to overcome and have not done yet,” Lovato wrote.
RELATED VIDEO:Demi LovatoBreaks Silence After Overdose and Hospitalization: ‘I Will Keep Fighting’
Lovato concluded, “I now need time to heal and focus on my sobriety and road to recovery. The love you have all shown me will never be forgotten and I look forward to the day where I can say I came out on the other side. I will keep fighting.”
In November, the “Sober” singer shared another photo on Election Day. The post, which was the first time Lovato shared a picture of herself following the overdose, came just two days after PEOPLE confirmed that she wasout of rehab.
“I am so grateful to be home in time to vote!” Lovatocaptioned the picture of her voting at a local polling place. “One vote can make a difference, so make sure your voice is heard! Now go out and #VOTE!”
source: people.com