Karla Camila Cabello Estrabao (shortened to/known as Camila Cabello) is a singer-songwriter she rose to fame when she released her single "Havana" however that was after a few failed attempts
Inside Out was Cabello's debut single, the song sadly didn't make it to the hot 100 chart and did not peak in the top 100 anywhere.
These two songs were released together, these songs are named as "unknown" since only die-hard fans know them.
HAVANA/NEVER BE THE SAME:
These two songs were released on the same day worldwide, never be the same did chart at 96 on the billboard hot 100 but sadly the next week it left the chart mainly because "Havana (feat. Young Thug)" took the lead, the song debuted at 8 on the UK singles chart then peaked at 5, on the billboard hot 100 the song peaked at 2.
Camila finally announced her debut album, titled "Camila" she also announced the tour "Never Be The Same Tour" which would have 23 dates. The album peaked at 4 on the billboard 2000 and 6 on the UK album charts.
In the Dark (Single)/Find U Again:
Camila decided to end the era on December 3rd as she released "Find U Again" and the music video for "In the Dark". Find U Again peaked at 9 on the billboard hot 100, In the Dark peaked at 54.
The 2 songs that started Camila Cabello's second album cycle for "Romance", 3 days before she announced the songs she released a teaser photo, then she announced both singles 1 hour before the release, shameless the lead & liar the second single. Shameless peaked at 13 and liar peaked at 4 on the billboard hot 100
Easy/Cry for Me:
The 3rd and 4th singles"Easy" and "Cry for Me" were announced a day before release, they peaked at 64 (cry for me) And 65 (easy)
Señorita (feat. Shawn Mendes):
The 5th single of "CC2" (labeled by fans) was released and camila and her team thought the song would smash and be the albums "Havana" however it peaked at 29.
Living Proof/My Oh My/Romance:
After a break Cabello came back after 4 months and released living proof, announced her 2nd studio album "Romance" and announced My Oh My (feat. Gucci Mane). The song "Living Proof" debut at 96 then left the chart the following week. My Oh My was pushed alot by Camila's team, the song would be her 'Havana" 2.0 and it actually did better being her first number 1 single on the billboard hot 100. However the album was a total disaster, not entering the billboard 200 only selling 16k copies in the first week. Camila did also announce and perform at "The Romance Tour" a North America tour. She then performed "First Man" at the winter olympics which boosted the song to 80 on the hot 100, she then released it as the last single from"Romance" however the song failed to chart or reach a new peak. The main reason "Romance" failed to chart was the messy rollout & 0 physical copies, Camila has also revealed a deluxe of the album could be coming and "Is in the works".