Last year, she hit out at her ex-husband Boris' new girlfriend Lilian de Carvalho Monteiro as she urged her to 'step away from my child'.
And Boris Becker's ex-wife Lilly bared all as she chose to go topless while enjoying a day out at the beach in Ibiza with friends on Friday.
The Dutch model, 45, showed off her sensational figure as she stepped out in a pair of green bikini bottoms at the beach.
Revealing: Boris Becker's ex-wife Lilly bared all as she went topless at the beach during a sun-soaked trip in Ibiza with friends on Friday
Lilly's toned figure and slender legs were on full display as she strolled along the beach with a glass of wine in hand.
Her brunette locks were slicked back over her ears after she'd taken it out of a high bun to enjoy a dip in the ocean.
While she chose to not wear a bikini top. Lilly did accessorise by wearing a pair of silver earrings and a pendant necklace.
Lilly appeared to be in good spirits as she and a female friend enjoyed a refreshing swim before taking a photo together while in the water.
Model: Lilly's toned figure and slender legs were on full display as she strolled along the beach with a glass of wine in hand
Fashionista: While she chose to not wear a bikini top. Lilly did accessorise by wearing a pair of silver earrings and a pendant necklace
Pals: Lilly appeared to be in good spirits as she and a female friend enjoyed a refreshing swim
In August last year, Lilly hit out at estranged husband Boris' girlfriend after she was seen with her son Amadeus, 10, in Ibiza.
Lillian had been seen wrapping her arms around the tennis legend's son while they waded in the ocean during their holiday.
In a now deleted Instagram post, Lilly implored to Lillian: 'Let me put it his way so you understand: during the period of #corona! You're the 2nd girl within 7 months to make breakfast - pizza- pancakes for my son! (sic)
Look: Lilly took her hair out of a high bun to enjoy a dip in the ocean
Different look: Later, her brunette locks were slicked back over her ears
Chatty: Lilly and her friend were seen talking while in the ocean
'No girl - as a mother please respect my son and go take pics with @borisbeckerofficial in your cute bikini and your fabulous body but I beg you step away from my son! (sic)'
Lilly then requested