Lena and her twin sister Lisa were adopted when they were 6 months old.
She is 3 minutes older than her sister Lisa.
Lena and Lisa once partnered with the modeling company Compose Clothing.
She has taken singing lessons in the past.Rise to fame - Starting to post on musical.ly beginning mid 2015, the Lisa and Lena duo saw an explosion in the number of subscribers, reaching 12m at the end of 2016. Now they have around 30k subscribers per day.