Harper Beckham posted words of encouragement for her big brother Cruz Beckham following the release of his new song as the siblings continued their outings together in Miami. The 14-year-old shared her thoughts on the budding rocker’s latest release with his band, The Breakers, and commented on her love for Waste Your Pain underneath a TikTok video of the 21-year-old lip-syncing. In the video clip, Cruz wore a crocheted purple woollen beanie and bopped his head along to his own tune as he sat sipping from a white mug opposite his brother, Romeo, 23. In the comment section, Harper, who has a private TikTok account, publicly showed her support when she wrote: “SUCH a good song,” followed by a double pink heart emoji. The trio of siblings celebrated Cruz’s release with a trip to a taco truck during their holiday in Miami. The Beckhams travelled stateside to support David Beckham’s team, Inter Miami, as they moved into their new home, Nu Stadium. Harper, Cruz, and Romeo were joined by the brothers’ girlfriends, Kim Turnbull and …