Donald Trump’s second son, Eric Trump, has announced that he and his wife Lara Trump are expecting their second son, who will be the president's 10th grandchild.

Eric Trump, 35, a trustee and executive vice president at the Trump Organization, posted two photos to Twitter showing him, Lara, 36, and their first son Eric “Luke” Trump, 18 months. They were with their two pet dogs. Eric Trump wrote: “Lara and I are excited to announce that we will be adding another member to our family in August! Luke will be a great big brother!”



Lara and I are excited to announce that we will be adding another member to our family in August! Luke will be a great big brother! pic.twitter.com/L1yR955P2u — Eric Trump (@EricTrump) April 10, 2019



Ivanka Trump, Trump’s daughter responded to the news over Twitter, writing, “So exciting for you both as your sweet family grows! xx.”



So exciting for you both as your sweet family grows! xx https://t.co/Byv80ETDlK — Ivanka Trump (@IvankaTrump) April 10, 2019



Eric and his brother Donald Trump Jr., 41, and their sister Ivanka, 37, have been staunch defenders of the president. Lara Trump has also spoken on behalf of the elder Trump.

With a child expected in August, this will be the president’s 10th grandchild. Donald Trump Jr., who divorced last year, has five children, and Ivanka Trump, married to Jared Kushner, has three children.

Donald Trump, 72, has five children. Don Jr., Ivanka, and Eric were from his first marriage, to Ivana Trump, 70. Tiffany Trump, 25, was the only child from his second marriage, to Marla Maples, 55. Barron Trump, 13, is the only child from his current marriage to Melania Trump, 48.