Emma Roberts is giving fans a peek at her baby boy! The 29-year-old actress took to Instagram on Monday to share a sweet snap with her son, Rhodes, whom she welcomed in December with her boyfriend, Garrett Hedlund. In the precious pic, a smiling Roberts snuggles up with baby Rhodes while reading Joan Didion's latest book, .The black-and-white photo provides fans the first glimpse at Rhodes' face, whose adorable profile is visible as he rests on his mom's chest.«Rhodes meet Joan,» Roberts