"Titanium" is a popular song by French DJ and producer David Guetta, featuring Australian singer-songwriter Sia. It was released as a single in 2011 and became a massive hit worldwide.

"Titanium" is an electronic dance and pop track with a powerful and anthemic sound. The song's lyrics convey a message of inner strength and resilience, comparing the narrator's determination to titanium—a strong and indestructible metal.

The song was written by Sia, David Guetta, Giorgio Tuinfort, and Afrojack. It features Sia's emotive and soaring vocals, blending perfectly with the electronic production by David Guetta.

Upon its release, "Titanium" achieved commercial success and critical acclaim. It topped the charts in multiple countries and became one of David Guetta's most successful songs. The song's powerful chorus, Sia's captivating vocals, and its uplifting and empowering message resonated with audiences, making it a favorite among fans of electronic dance and pop music.

The music video for "Titanium" features a storyline about a young girl with special abilities who faces discrimination and bullying. As the video progresses, she learns to embrace her strengths and overcome the challenges, symbolizing the song's themes of resilience and self-empowerment.

"Titanium" received positive reviews from music critics, who praised its powerful and emotive sound, as well as Sia's vocal performance.

Over time, "Titanium" has remained a beloved and iconic song. Its uplifting and empowering message, Sia's captivating vocals, and David Guetta's skillful production have made it a timeless anthem, capturing the essence of inner strength and the power to overcome adversity.