[1] Gaia's first "international gig" came in 2011 when she appeared on the popular Italian TV show, Ti Lascio Una Canzone.

[2] After a two-year break from the contest, PBS (Public Broadcasting Services) decided to return to the Junior Eurovision.

[4] Being the winner of the Junior Eurovision, she was given a trophy which was incidentally broken a few minutes after being awarded, when the contingent had a group hug.

[4][6] On 2 December 2013, the Prime Minister Joseph Muscat announced that Cauchi would be awarded the order Xirka Ġieħ ir-Repubblika, the country's highest honour.

For the Junior Eurovision Song Contest 2016, which returned to Malta, Cauchi revealed the points from the adult Maltese jury and in 2022, for the occasion of the 20th edition of the event, she performed as part of the winners interval act in Yerevan.