Sandra Bullock 's boyfriend Bryan Randall not only takes the pictures, but he's also very much in the picture.<br />A day after the Oscar winner announced she adopted a 3-year-old baby girl named Laila, a source close to her hunky 49-year-old boyfriend told E!<br />"Louis is in love with his new baby sister," the source said of Bullock's 5-year-old son.<br />As for mom, Bullock certainly has her hands full with parenting duties in addition to a ceaselessly successful Hollywood career.<br />In fact, the former model took the stunning family photos of Bullock with her two children, which were unveiled on the cover of People on Wednesday.<br />As the couple approaches five full months of dating, Randall and Bullock are really starting to consider a trip down the aisle.