Mzansi Magic revealed the news through a press statement earlier this week.
The reality show follows the lives of the former Big Brother Mzansi stars and gives fans an intimate glimpse into their romance among other aspects of every day life.
The lovebirds who met in the Big Brother house in 2014 have been dating for two years, with fans often wondering if Mandla will pop the question soon.
But it seems Mandla and Lexi are determined to keep everyone guessing.
"The audience has fallen in love with our journey, but season 2 may have some surprises in store for viewers as there’s also a strong focus on the two of us as individuals this time round," Lexi said about the new season.
Season two of Mandla and Lexi airs on July 13.