Kourtney Kardashian celebrated her husband Travis Barker's 50th birthday with a lavish candle-lit dinner at their home in Los Angeles.The evening included a star-shaped cake, balloons, and a beautifully decorated table, with guests creatively describing Travis using a microphone.Kourtney shared the festivities on Instagram, highlighting the decorations and emphasizing the joy of their blended family that includes children from previous relationships.