The central defender posted a picture of him carrying his partner on his official Instagram.
Luiz who is currently not getting much minutes on the pitch with English Premier League Champions Chelsea, shared a picture of his partner.
The central defender posted a picture of him carrying his partner on his official Instagram account with a caption “Happy Valentine’s day my crazy! Love u ”
February 14, every year is set aside for people to express love and the 30-year-old duly obliged, expressing his affection for his long term partner.
Luiz has seen his game time limited at Chelsea following a training ground bust-up with head coach Antonio Conte, who has told him to fight for his future.
It remains to be seen if a Valentines Day show of love will come from either side.
Chelsea face Barcelona in a UEFA Champions League round of 16 fixture at Stamford Bridge on Tuesday, February 20.