ASAP Rocky
The singer revealed what appeared to be a baby bump in new photos taken over the weekend.
“I think when you know, you know. She’s the One,” said the rapper.
Lilja defended the rapper after he was charged with assault in Sweden earlier this year.
The rapper was given a suspended sentence and will not face prison time.
The Grammy-nominated star had been held in custody for almost a month, following an incident in Stockholm.
The US President called for the star to be released.
The American rapper, whose detention has prompted a major international response, will remain in custody until his trial.
Kim Kardashian and Kanye West have been lobbying for the rapper's release.
The rapper will reportedly remain in a Swedish jail for at least another week after an alleged assault.
The hip-hop star was arrested in Stockholm after an alleged street brawl.